Sundays should be rest days, but incase your PT coach shows up, make the session FUN! 🤣🤣😬 #CentreOfGravityChallenge #MenCant #BalanceChallenge _ Camera - @kunaldubey1 . . EXPLANATION: These postures are from a very old viral social media balance challenge which highlights a real biological difference between men and women. It has nothing to do with fitness. But with gender. And biology. Women generally succeed because their center of gravity is 8% to 15% lower on their bodies (near the hips and pelvis) than men's, who carry more upper body mass and a higher center of gravity in the chest and shoulders. When support is removed, a higher center of mass causes men to tip forward. For eg the second floor movement: When a person lifts their upper-body arm support and puts their arms behind their back, they must keep their center of gravity over their base of support. Because men's mass is top-heavy and higher up, removing arm support causes their center of gravity to shift past their su...