Abs

• Lie on your back with your hands behind your head in such a way that your thumbs touches your ears and your knees bent. […]

• Lie flat on your back. • Place your arms down beside your body and place your hands below you lower back. • Bend your […]

• Lie on your back with your knees bent and feet flat on the floor, hip-width apart. • Place your hands behind your head so […]

• Lie flat on your back on the ground. • Fold your hands and place them behind your neck. • Raise both of your legs […]

• Lie on your back, and lift your legs and arms up so they are extended toward the ceiling. Lift your upper back off the […]