This exercise works the arm muscles and improves endurance. Stand in front of the chair and perform a squat, lowering ...

Sit in your chair with your feet flat on the floor and slowly extend one leg straight Hold for a few seconds, then slowly lower it back down before ... it into a mini core exercise if you flex ...

Fitness expert shared 5 exercises he designed for his mom to build strong knees. Take a chair and sit down. Now, lift one leg at a time using only the hip. Keep alternating for 20 repetitions.