Perform as a warm-up or conditioning exercise daily with 1–2 sets of 5–6 reps. 10. Swiss Ball Crunch strengthens the core while improving balance and stability. Sit up from a lying position on ...

While doing crunches and situps may activate the abs, these exercises don't target as many core muscles—like your ... out while holding a medicine ball. Perform a lunge then rotate your torso ...

The Swiss ball step-up is a dynamic exercise that targets lower body strength ... which engages your core and stabilizing ...