Before and after
Slide to compare the wrong way with the right way.
Sitting posture
Right way
Back supported, feet flat, screen at eye level.
Wrong way
Slouched back, head forward, feet off the floor.
Holding a stretch
Right way
Slow, hold 15-30 seconds, mild pull, steady breath.
Wrong way
Bouncing and pushing into pain.
Push-up form
Right way
Straight line from head to heels, elbows close, core tight.
Wrong way
Hips sagging, head dropped, elbows flared.