Plank on Stealth planking board … 8 minutes long

This is just a superb point to help you to improve your core toughness!! As I couldn’t hold a slab for more than 2 mins … this game completely keeps your mind from the monotony. as well as discomfort. you just wish to obtain the most effective rating … so below we go. recently I did 7 mins at the Melbourne expo. today also one minute longer. Most definitely worth to provide it a go
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