This no-equipment movement is helping people rebuild upper-back strength, improve posture, and feel stronger at home—fast.

Bodyweight exercises after 45 that build strength fast, from CSCS Jarrod Nobbe, with form tips and progressions.

For those interested in a stronger back, the row is ideal. Easy to learn, this exercise involves holding onto some form of resistance while pulling the arms from the front of the body toward the back.