13 Science-Backed Ways to Lose Weight Fast, According to Registered Dietitians
Seated Dropkick Strengthens quadriceps Sit on the floor with your legs flat in front of you. Then bend your right leg and wrap both hands around that knee to help keep your back straight. With your left leg straight, lift it as high as you can, hold for a second and lower slowly. Your foot should be flexed. Repeat as many times as you can, then switch to the opposite leg and do the same number of repetitions.