Posture correction involves retraining yourself to not slouch or hunch your body. Find realistic ways to improve your posture starting immediately.

Exhale when coming up into the sit-up position and breathe in on the way back down. This is the most comfortable way of breathing because the lungs are being compressed by the sit-up, and the ...

Prolonged sitting can even lead to things like dead ... How to do a plank: Start in a press-up position, with your arms slightly wider than your shoulders and your body weight resting on your ...

Lower yourself back to the floor and resume your starting position. Repeat this move at a slow, controlled pace. Types of sit-ups These low-impact sit-ups are great for targeting the lower abs.