Muscle Booster
I think the Muscle Booster app was worth it for me , I like the avatar that goes thru the motions of you're sets to show you how to do it , an also can pause an read info on work out , the recipes list is nice , it would be nice to save recipes ,maybe there is idk
Also you can give a thumbs down on exercises that may cause you pain. I've been doing the work outs for 6 months or better I'm a 100 % better shape now down 2 pant sizes along with a whole lot of walking
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