Fitness
Fitness Challenges
NEW CHALLENGE! ARE YOU READY TO WORK THOSE ABS?
Image courtesy of Woman’s Day CRUNCH FACT: Performing crunches burns a few calories. For a 160-pound person, 10 minutes of moderate crunches burns 54 calories, while 10 minutes of vigorous crunches burns 98 calories. This number jumps to 65 and 116 calories, for a 190-pound person and so on. A half hour of crunches could potentially […]
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