The average man cannot build muscle and jog at the same time!
If you must run, short fast sprinting would be better than jogging.Vince Gironda
Vince Gironda Running, Sprinting & Muscle
Vince Gironda Running, Sprinting & Muscle
The average man cannot build muscle and jog at the same time!
If you must run, short fast sprinting would be better than jogging.Vince Gironda
Another perfect example of how Vince got it right 30+ years ago, and now all the latest research is saying the same thing as if it were just invented.