Phrases with «basic crunch»

Perform basic crunches by raising your upper body off the floor using your abs. (popworkouts.com)
Put your hands behind your back, and perform basic crunches by raising your upper body off the floor. (popworkouts.com)
Warm - up: 1 minute Jumping Jacks or Jump Rope 30 seconds basic crunch 1 minute... (fcnextdoor.com)
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