Start by laying down on the mat, then lift your knees to a 90-degree angle. Place your fingers behind your ears. Reach opposite elbow to the opposite knee, alternating sides

Start by sitting on the floor, then lift your body by extending your arms and legs. Lower your body by bending the arms, allowing elbows to point back until your rear end touches the ground. Contract your triceps to lift you back up.

Start by laying down on the mat, then bend your knees up to a 45-degree angle. Place your fingers behind your ears. Sit up until your elbows touch your knees and then slowly lower back down.

Sit on the floor and while keeping your balance raise your legs with knees bent up until your shins are parallel to the floor. Keep everything tight and rotate your upper body from side to side.

Lunge forward with the first leg. Land on your heel, then forefoot. Lower your body by flexing the knee and hip of your front leg until the knee of the back leg is almost in contact with the ground. Return to the original standing position and repeat by alternating legs each time.

Lie prone on the floor with hands slightly wider than shoulder-width. Raise your body off the floor by extending your arms with your body straight. Keep your body straight, and lower to the ground by bending your arms. Push your body back up until your arms are extended.

Lie prone on the floor with hands slightly wider than shoulder-width. Raise your body off the floor by extending your arms and then lowering onto your elbows. Hold this position for the duration of the exercise.

Lie prone on a mat with hands slightly wider than shoulder-width. Raise your body off the floor by extending your arms with your body straight. Keeping your body straight drive one knee in at a time, going as fast as possible.

Lie down on your back and bring your feet up close to your hips by bending your knees. Keep the weight in your heels and extend your hips by squeezing your glutes and engaging your core. Slowly return to starting position.

Bend over and squat down. Place hands on the floor, slightly wider than shoulder-width. While holding the upper body in place, kick the legs back. Land on forefeet in a plank position. Keeping your upper body in place, pull your legs forward under your body returning your feet to their original position. Rise to the…