It's the weekend, your time to sit back, relax and enjoy some late-morning snooze sessions. While weekends are great for catching up on sleep and much-needed R&R, they can offset your diet and weight loss goals that you've been keeping up with all week long. The antidote? Rev up your workout routine and squeeze in a bootcamp-style workout (or two).

Experts say that interval training, otherwise known as circuit training, is a great way to rev up your metabolism and get over any weight loss plateau. If you're still struggling to lose those last few vanity pounds, your weekend could be the perfect time to get your body in shape. A few ideas for your weekend bootcamp sessions:

1. Kickboxing. This high-energy workout is a great way to blast away a few hundred calories per hour and get yourself in fat-burning mode. It's also a stress-reliever, giving you the chance to kick and punch away your worries from the week! Try and schedule this in the early morning hours of the weekend for optimal benefits.

2. Dance aerobics. Dance aerobics are a fun, high-energy workout routine that can help you work all your major muscle groups and without feeling like a workout. Check with your local gym for an early morning weekend or afternoon class to give your metabolism a makeover in a few short hours. Better yet - take a friend along so you can enjoy some company during your sweat session.

3. Sunrise yoga. If you've been sitting at a computer desk all week long, your body may need some much-needed stretching and toning. You can get this with some sunrise yoga. Head outdoors if you can with a friend or significant other on the weekend and enjoy the sunrise as you stretch and tone your legs, arms and torso. The deep breathing exercises will do wonders for clearing your mind of the week's stresses, and can also help to boost circulation throughout your body. All you need is a yoga mat and comfortable workout gear to get into the habit!

Whether you settle for a dance aerobics class or yoga with your roommate, think of some fun exercises you can look forward to on the weekend. A weekend bootcamp session could be all you need to get into shape fast this season.

The bear crawl exercise is not only a fun exercise but it will definitely work your entire body. When you do the bear crawl you will engage many different muscle groups in your body such as the core muscles, your shoulders and your quadriceps. Some people may feel funny about doing the bear crawl, but you won't be feeling so funny when you can fit into those skinny jeans or that mini-skirt you have always wanted to wear. If you would rather not do the bear crawl in public, you only need a long hallway or room in your home. No other equipment is needed.

How to do the bear crawl exercise:
1. Drop down to the floor so that you are on all fours with your hands under your shoulders.

2. Rise up onto your feet so that you are crawling on your hands and feet instead of your hands and knees. Keep your
back straight and your knees bent. Look down at the floor slightly ahead of you.

3. Place one hand forward as you move your legs forward at the same time by bending your knees below your hips. Make sure you that you are maintaining good back posture and that your butt is not in the air. Your abs should be held tight the entire time. Perform the bear crawl for as long as you can while still maintain proper posture.

The bear crawl exercise can be added to just about any workout routine. It can be added into a strength training workout, a circuit training workout and even an aerobic workout. If you maintain the proper posture during the exercise you should feel the exercise working your legs, arms and core.

The great thing about bear crawls is that you don't need any equipment for the exercise and you still get an exercise that will strengthen your muscles as well as get your heart rate higher. It can even be fun to do, remembering when you used to crawl around when you were a child. So, turn the radio up and start doing the bear crawl and have some fun and burn some fat.

Kettlebell workouts are becoming more and more popular as a great way to get a full body workout. If you are interested in kettlebell workouts, the first exercise that you must master is the kettlebell swing. This move is the basic foundation of every workout that involves kettlebells.

Before you can complete the kettlebell swing, you must choose a kettlebell to do your exercises with. There are varying weights and if you are a beginner it is recommended that you start out with a light weight that you are comfortable with.

Here is how to do a basic kettlebell swing:
1. Stand with the kettlebell right in between your legs. Squat down and grasp the kettlebell with both of your hands so that your knuckles are facing outwards. Stand back up.
2. Drop down slightly into a squat position, making sure that your legs are slightly wider than shoulder-length apart and your chest is still high. You should be in a power stance more than in a full squat with your butt back.
3. Drop your chest down towards the ground a little bit as you pull the kettlebell back.
4. Thrust forward with your hips as you stand up and raise the kettlebell up to your shoulders. Be sure that your arms are relaxed and that they are not locked.
5. Lower the kettlebell back down as you squat down to the position in step 3.
6. Continue to swing the kettlebell in this manner making sure that it is controlled and you are using your hips. Continue until you have done the desired amount of reps.

Once you have mastered the basic kettlebell swing there are so many different variations that can be done such as a one handed kettlebell swing. You can also choose to use heavier kettlebells the more advanced you get with the exercise.

The kettlebell swing is a great exercise to strengthen your core muscles as well as your hips and legs. When you perform the exercise for a longer period of time, you can also get your heart rate up and get in a cardio workout as well.

If you are looking for something different to add to your fitness routine, consider adding kettlebells and then start mastering the basic kettlebell swing.

There are quite a few people that probably have not heard of a burpee before. A burpee is actually an excellent exercise that will work out your entire body in one move. It also helps to develop strength, endurance and power, which is why it is often used in sports conditioning. A burpee is often also called a squat-thrust as well.

Here is how to do a burpee:
1. Stand straight up with your legs about shoulder-length apart. Bend your knees so that you are in a normal squatting position with your butt back and knees over your ankles. Place your hands on the ground in front of your feet. Be sure that you are always wearing supportive tennis shoes when performing this exercise.

2. Kick your feet backwards so that you are now in a basic push up position, with your back completely straight with your body.

3. Almost immediately return your feet back to where they were behind your hands so that you are back in a squatting position.

4. Leap up as high as you can (your feet should come off the floor) straight from the squatting position. Your arms should go straight above your head as you leap up. If you are not able to leap, you can simply stand up and place your hands straight up in the air.

5. Squat back down and repeat the exercise for at least 10 repetitions.

The great thing about the burpee exercise is that not only does it strengthen your muscles, but if you do enough repetitions in a row, you can also raise your heart rate and get in a pretty good cardiovascular workout as well.
There are some versions of this exercise that will tell you to do a push up after you get into position. This is an advanced version of the basic burpee. This version of the exercise targets more of your chest muscles than the basic burpee does. If you choose, you can perform one set of the basic burpees and then a burpee-push up combination.

Adding in the burpee or squat-thrust exercise into your training routine can greatly increase your power, endurance and strength. It's an awesome all-in-one exercise for your whole body.

You may have learned the bicycle crunch when you were in elementary school as a fun way to exercise, but what you may have not known back then is that it is truly an awesome way to target your abdominal muscles. The great thing about this exercise is that it targets not only the middle of your abs (think six pack abs) but also your obliques (think love handles). Although you can't spot train and get rid of belly fat with abdominal exercises, they can make your abs stronger, so when used in conjunction with cardiovascular exercise, you can achieve flat abs.

Here is how to do the basic bicycle exercise:
1. Lie flat on your back on the floor. If you are not on a carpeted or soft surface, use an exercise mat. Lace your fingers behind your head to support your neck.

2. Bring both your knees in towards your chest as you lift your upper body from your shoulders up off the floor. Do not pull on your head or neck with your hands, but gently support them. Use your stomach muscles to keep your upper body off the ground.

3. Straighten your left leg out completely while turning your upper body to your right knee. Bring your left elbow to the right knee as your keep your ab muscles contracted and twist only from your stomach.

4. Return back to starting position and immediately switch sides, so that you bring your right elbow to your left knee and your right leg is straight out.

5. Continue this motion without stopping in between reps. Aim for at least 15 reps on each side of the body.

The exercise may seem confusing at first for beginners, but it is simply just like riding a bicycle in the air. The key to making the bicycle crunch an effective exercise is to have perfect form when completing it. Never, ever pull on the back of your neck or head with your hands, as this can lead to neck and back injuries. Your abdominal muscles should always be contracted as they support the weight of your body. Be sure to breathe evenly during the exercise.

Combine this exercise along with a cardio workout 3-4 times a week and you will notice a difference in your stomach.

If you want to have tight and toned arms, especially triceps, then dips are definitely an exercise you want to add to your workout routine. Dips mainly work the tricep muscles, which are the muscles on the back of your arm. There are a lot of people that complain of the flabby arms when waving problem, so to tighten and tone your triceps along with other muscles in the arm and chest, try doing some dips.

Here is how to perform a classic dip exercise:
1. Take hold of the dip bars with the palms of your hands facing your body. You need to raise yourself up so that your arms are fully extended with your body above the bars. If you need to, you can use a step to get up or have someone help you up.
2. Bend your knees with your feet behind you and the rest of the body straight.
3. Lower yourself down by bending your elbows. Your chest should almost be even with the bars.
4. Quickly raise yourself back up to starting position by fully extending your arms.
5. Repeat the above steps for the desire amount of repetitions.

Dips are definitely not an easy exercise to perform, especially if you lack upper body strength to begin with. If you are unable to perform the classic dip exercise, there is a variation that is easier to do, but will still strengthen your arm muscles. Instead of using dip bars, use a bench or even a chair to do your dips. Place your hands on the edge of the bench behind you with your feet on the floor in front of you. The straighter your legs are, the harder the dip gets. Now, bend your elbows so that your butt is almost touching the floor or as far as you can dip down. Raise back up to starting position and repeat. This variation of the dip is easier as you do not have to dip as far and you are not supporting all your body weight solely on your arms.

If you want to get more advanced than the classic dip, you can always add a dip belt or weight belt when doing the exercise. The more weight that you add, the harder your muscles have to work.

Dips are a great exercise to get the toned and tight triceps that look awesome in strapless dresses, or for guys the bulging arms that make your shirts tight.

If you want a firm and lifted backside then you need to add glute kickbacks into your exercise routine. Kickbacks are a great exercise for the butt and the hamstrings. They help to firm and strengthen the butt and legs, which will make you look awesome in those skinny jeans.

Here is how to do a kickback exercise:

1. Get down on your knees and hands, preferably on a mat or carpeted surface. Your back should be parallel to the ground and your arms straight but not locked. You should be looking down towards the ground.

2. Take one of your legs as you thrust your feet up in the air backwards. Your foot should be flat as your raise it to the ceiling. Contract the muscles of your butt as your leg goes up.

3. Lower the leg back down so it's almost touching the ground and raise it back up again. Continue that for the desired amount of reps and then switch legs. Be sure not to twist your torso as it will make the exercise less effective.

There are also other variations of the kickback exercise that will work specific areas of the butt. For instance, you can raise your leg straight up in the air and then as you bring it down cross it over the other leg. This variation will target more of the outside area of the buttocks along with the hips as well.

Glute kickbacks can be added to strength training routines as well as circuit training workouts. Ankle weights can be added to make the exercise more difficult for your strength training routines. Just be sure that the moves are done in a controlled manner and as this will work the muscles more rather than wildly swinging your legs. For a circuit training workout try an original glute exercise followed quickly by a variation to get a great butt and hamstring workout at once.

The great thing about kickbacks is that you can also get an abdominal workout in, if you remember to keep your back straight and your abs contracted during the whole exercise.

The thought of doing mountain climbers may bring you back to your elementary physical education class, but your P.E. teacher may just have known what he was doing. Mountain climbers are actually a great strength training and cardiovascular exercise mixed into one. They help increase your endurance, which is were the cardiovascular workout comes in, and they work to increase your core strength and upper body strength.

How to do a mountain climber:
1. Get into a normal push up position on your feet and hands. Be sure that your back is straight and your abdominal muscles are contracted the whole time.

2. Bring the right knee up to the chest.

3. Extend the right leg back out at the same time you start bringing in your left knee to your chest.

4. Keep quickly alternating your legs. You can do mountain climbers for a certain period of time as 5 minutes or you can do a set of 100 of them.

If you want to make your mountain climbers a lot harder, try doing them with your hands on a balance board. The balance board gives instability which makes you work that much harder to stay balanced during the exercise. Mountain climbers with a balance board will have you feeling your abs the next day. You can also choose to add ankle weights as well to make the exercise more challenging for you.

When performing mountain climbers, your abdominal muscles should be engaged the whole time. When you bring your knees up to your chest, there should be a slight twist that also helps to slim the abs as well. Also, since you are in a push up position the whole time, your upper body such as your shoulders, triceps, and upper back is working to keep you supported, which means they are getting a workout as well.

Mountain climbers, although they may seem silly at first, are a great way to get a strength workout as well as a cardio workout for your entire body.

You've heard about the health and fitness benefits of swimming, but what if you could also jump into the pool for an aerobic workout? Walking in water or treading water for several minutes at a time are great ways to build stamina and endurance; aquatic exercises actually help to burn lots of calories without over-stressing your muscles.

If you never feel like you have enough energy to work out, you may be a strong candidate for a water-based routine. Here are some of the top health and fitness benefits of walking in water:

1. Water walking helps slow down the aging process. The cleansing effects of being in water and getting a workout by doing continuous aerobic activities can have many benefits on your skin. You can release toxins from inside out and may even slow down the aging process as a result.

2. Resistance training is much easier in water. If you're stuck in a fitness rut, you can dive into the pool for a much-needed resistance workout. Aquatic workouts use the weight of the water as resistance, which means your muscles have to work nearly twice as hard to perform each movement. Plus, you won't 'feel' this workout like you would with a weight training routine at the gym.

3. Improved muscle tone within weeks. The invigorating routines used in water aerobics will revive untoned muscles and help you get stronger within a few short weeks. Just make sure you're consistent with the workouts to make the most of each session.

4. Better sleep. Water exercises will increase your heart rate and make you stronger and leaner; the intensive workouts will also help to release stress and reinvigorate your mind and body. This leads to better sleep, so you can start looking forward to a good night's rest.

5. Improved well-being. If you stick with a healthy diet, drink an adequate amount of water each day and keep up with a consistent routine, you'll start to look and feel better in a very short period of time. A balanced diet, staying well-hydrated and getting regular exercise is essential for your health and a positive state of mind.

Jumping jacks may not be a popular choice for some people, but they are a very effective exercise that are not just for warm ups. Jumping Jacks can easily be integrated into a cardiovascular workout as well as a strength training workout.

Have you ever tried to do 50 jumping jacks in a row? How about 100? I mean actual jumping jacks and not the cheap version were you only move your wrist back and forth and your legs never leave the ground. If you haven't tried this many jumping jacks in a row before, go ahead and try it now. You will see exactly how much of a cardio workout that you are getting.

If you do a jumping jack correctly you can also get a great workout to strengthen your muscles. By keeping your abdominal muscles contracted the whole time, you are getting a core workout as well. Jumping jacks work your entire body and when you add weights, it takes it to the next level.

Here is how to do a jumping jack:
1. Stand with your arms down by your sides and your feet together. Knees should be very slightly bent and your abs should be contracted.
2. Bend your knees as you jump, kicking your legs out to the sides so that they are wider than shoulder length. At the same time raise your arms up over your head so that the two hands meet right over your head. Your elbows should be slightly bent.
3. Jump your legs back together as you bring your arms down back to starting position.
4. Do not take a break and continue the steps until you have reached your desired repetition.

To add some challenge to your jumping jacks, you can wear weighted gloves or add a light dumbbell to the workout. This makes the exercise more of a strength training maneuver as well.

Remember that although jumping jacks do make a great warm up exercise, the intensity can be increased and they can also make a great addition to a cardiovascular or circuit training routine.

Sticking with your fitness routine can be a challenge when work-related stress, an overbooked schedule and a never-ending to-do list take over your daily routine. A trip to the gym or Pilates class can take a backseat when you're just too busy, but there are some ways to get back on track. Having someone hold you accountable is an easy way to keep pressing on and keeping up with your fitness resolutions. Buddying up with a friend, coworker or a family member is a great way to keep up with your commitment to get in shape, and motivate yourself and the other person in the process!

All you need to do is find a friend, coworker or relative who is ready to make or renew their fitness commitment. Ask around, find out who wants to lose weight or get buff this season. Then, set up a schedule where you are required to meet each other for a pep talk and workout session.

Some of the best exercises to do with a partner or in a group are walking, jogging, circuit training at an indoor gym, sports such as tennis or racquetball, yoga, Pilates, kickboxing routines, and swimming. Just pack your gym bag the night before so you can save some time and head straight to your meetup.

Exercising with a friend not only makes it easier to stick with your commitment, but also gives you a chance to take your mind off the routine. The once-intimidating weight bench and treadmill are easier to tackle when you have a friend by your side. It's much easier to finish your running routine when you have a friend running right next to you. Plus, working out with someone will give you a chance to chat, vent about your day, or just catch up on the latest gossip!

If you can't find a friend or relative to join you on your fitness routine, consider joining a fitness group in your area. These can be just as motivating, and you have the chance to make some new friends while you workout. Group fitness classes may be available at your neighborhood community center, or at the local gym. Sign up, get out there and buddy up for some fun and effective fitness sessions!

When the workday feels like a drag and hitting the gym after work feels like Mission Impossible, consider breaking up your day for a mid-day fitness circuit. A quick, high-intensity lunch time workout can give your metabolism a boost and help you log in that much needed gym time. If you have just 20 to 30 minutes to spare on your lunch break, consider jumping into any of these mini-workouts to keep up with your fitness resolutions this season:

Chair Squats
You won't even need to leave the office for this simple routine; just pull a chair away from your desk and do a series of squats by standing up and hovering over the chair base for 15-20 reps. Use a pair of water bottles as weights for extra resistance.

Speed Walking
Put on a pair of walking or running shoes and head outside for a brisk 20-minute walk. Head on over to your favorite smoothie place, coffee shop or just go on a window-shopping hike across town to log in those miles; just make sure your pace is fast enough to increase your heart rate.

Yoga Poses
An empty employee lounge or conference room is the perfect place to de-stress and stretch with a few yoga poses. Find a quiet space where you can center yourself and enjoy a few minutes of bliss; a few focused, intense stretches will get the blood circulation going and help you re-energize in the middle of an otherwise stressful day.

Wall Push-Ups
Another in-office maneuver, this exercise will tone up those biceps, shoulder muscles and upper back. Stand facing a wall about 2 feet away from the base. Push your palms against the wall and lean into the movement to do a standing push-up. Repeat for 15-20 reps or until you feel a burn.

The best time to do undertake the mini-workout is right before you dig into the lunch pack; you'll get to rev up your metabolism before noshing on that meal and may even burn it off faster. A brief, high-intensity workout will help build up endurance and stamina and keep you charged up for the rest of the day; follow the energy spike with a light brown bagged lunch for even more health benefits.

Making New Year's resolutions to get fit and healthy is easy, but carrying out those plans is the hardest part of fitness conundrum.

Is rolling out of bed at 7 a.m. for the gym trek really worth it? Won't that extra donut get burned off from the stressful day at work? Why isn't chocolate calorie-free? These are all common questions of the once-motivated fitness enthusiast who has unknowingly fallen off the wagon.

However, there are plenty of ways to jump back onto the health train and make some fitness habits that stick; here's what you need to make getting and staying in shape a priority:

Keep a Journal or Log
Researchers say jotting down your fitness conquests is the best way to stay motivated and right on track with your health goals. Pick up a snazzy journal and fill it up with all the healthy activities you've accomplished over the course of the day.

Pack the Gym Bag the Night Before
One of the easiest excuses for skipping the gym is you ran out of time. Plan ahead by packing your gear in a stylish bag so you can hit the road in a flash. Check off shoes, shorts, tees and other gear from your to-do list for the early a.m. trek so you can focus on just getting to the gym right after you wake up.

Do the Right Workouts
If you're dreading the gym because you detest the workouts, find an activity that you truly enjoy. If running isn't your thing, stop! Work with a personal trainer to narrow down your field of choices to pick out some activities that you actually look forward to. You'll be much more motivated to tackle the physical challenge when you're having fun with it.

Pack a Lunch
Avoid the temptation to overeat on unhealthy food or dine out for a mega-calorie lunch by preparing your own food. Grab a lunch bag and stock up on healthy meals and snacks to keep your energy level soaring throughout the day.

Get a Friend Involved
Find someone who can hold you accountable to your commitment to get healthy and fit. Working out with a workout buddy or talking to someone setting similar fitness goals can keep you motivated and on track on even the most challenging days.

As New Year's resolutions fade into the distance and you get back into the rhythm of work, play and errand-running, sticking with the fitness mantra may become a challenge. Even the most determined can have an 'off' day, which soon turns into two, then three, then an entire week of 'just couldn't make it to the gym.' This is why you need a plan that helps you sneak in some fitness activities without the formal trip to the gym.

A few simple changes to your daily routine can help you burn extra calories; by the end of the day, you could have burned off the equivalent of a mini-workout - and all without breaking a sweat. Here are some easy ways to get that metabolism going and keep up with your fitness resolutions in those busy weeks ahead:

Socialize on the go
If you need 10-15 minutes to catch up with a coworker or associate, consider taking it outside. Walking will ease stress and tension and give you both a chance to enjoy the great outdoors. Put on your walking shoes if you're heading out on icy streets or on a rainy day; you'll be well on your way to quick calorie burn.

Go on a Coffee run, Literally
Choose a coffee shop that's at least a 10-minute walk from the office and speed walk or jog your way to the counter. The quick break in the middle of the day will give your body a chance to shift gears, and the fresh air will do you good. Just make sure you stick with that no-fat, no-whip, sugar-free latte to avoid negating your hard work.

Shoot Hoops Before Dinner
Remember when shooting some hoops or playing tennis against the wall at home was your usual routine before dinner? Relive those childhood memories as you transition from the work day to the evening. To challenge your body, get out of the rut of sitting in your office and then sitting at the dinner table. You'll also burn up some extra calories as you de-stress after your busy day.

New Year's resolutions have been made. You're determined to keep up with your commitment to fitness but are you really, really ready to keep up with that gym routine? Finding time to go to the gym can be one of the biggest challenges to better fitness, especially when you're just getting started. Even spending 30 minutes at the gym requires planning - add in the time to get dressed for the workout, drive to the gym, shower and getting back to your regular routine - the whole fiasco can easily take a few hours or more.

So how do you keep up with your fitness resolution this year? Here are some simple strategies for logging in more gym time in 2009:

1. Head out first thing in the morning. Scheduling a trip to the gym first thing means you can focus on just getting there, working out and showering for the day as usual. This can save you extra driving time and hassles in the middle of the day and gives you the chance to kick off the day with a healthy start!

2. Eat a small meal before you go. Fuel up with a small snack to keep blood sugar levels stable and give you the energy boost you need to finish the workout. Choose something packed with protein and a few carbs.

3. Enlist a workout buddy. When someone else is holding you accountable for clocking in at the gym, you're much more likely to go. Work out with a friend or family member to motivate you when the going gets rough.

4. Keep track of your success. Use a workout chart to map out your plan for the week and mark off what you get accomplished; this is a powerful self-motivation strategy.

5. Extend your lunch hour. If you're not able to go to the gym before or after work, request an extended lunch so you can get your mid-afternoon fix and then make up the time later in the week.

And don't forget to drink water all day long. Dehydration can cause fatigue and make it hard for muscles to recover after an intensive workout; pick up a water bottle and sip on water throughout the day to keep your body healthy and strong for your new fitness regimen.