Strength is earned, feeble happens - RNNR by Chris Abraham
I've returned to swinging heavy kettlebells, starting where a man my size and age should, 24kg. Before that, I had mostly abandoned my Concept2 rowing machine and SkiErg as well as my Very Heavy 24kg, 32kg, and 40kg kettlebells from Kettlebells USA. What happens when you only focus on your cardio, y