So... Now my question is! Who would be stronger? A man that is 70 kg all muscle or a 95 kg man with the same amount muscle as the 1st one but with more fat? People have said to me that body fat makes you slower and makes you weaker but I think for tennis the 2nd would have a stronger serves, groundstroke? coz they got more weight in them? What do u think? Please Response! Thank you!