What’s going on within your body when you are 47 reps deep into curls and have had zero rest time? Is it lactic acid? Ruptured biceps? Soul combustion? Or something […]

We’ve all been there when we go to the gym and have a fantastic workout. We’re feeling great, strong, and fit. Then a day or two later, we wake up […]

Everyone is unique when they exercise and the use of standardized formulas to determine your target heart rate zones can often lead you to exercise at either higher or lower […]