health
20 great ways to tone your stomach …
12. KETTLE BALL CRUNCH
As if a regular set of crunches werenāt strenuous enough, right? This is the best, though, and itāll definitely end up being one of the #best ways to tone your stomach. Lie flat on your back with your knees bent and feet up on a bench. Holding an 8 or 10 pound kettle ball in both hands, above your head, sit up, bringing the ball up with you, touching your shins. Lie back, bringing the ball above your head⦠but donāt let your back touch the ground before you sit up again⦠and bring that ball with you again⦠do 2 sets of 12.