Does High Impact Exercise, Like Jogging, Harm Collagen and Age You?

I have read that some cosmetic surgeons, dermatologists and even sports professionals state that the motion created during high impact exercise harms...

2 doctor answers

Fungal Toenail Removed! Too Much Pain and when Shall I Exercise Again?

2 drs checked my toenail : both diagnosed it as fungal 1st told me to do lazer almost 400$/ session while the 2nd dr pushed me to remove my toenail...