cruel Gym teaching.
The Brutal Abs Workout to Torch Every Inch of Your Core. Make it easier to build muscle by doing brutally hard things, like 20-rep squats. If Rio Ferdinand finds this workout difficult, what chance do we stand? He determined to put some muscle on Alexa Wild, but apparently the girl finds chit-chatting more important than the training itself. These 25 finishers are brutal additions to your already intense workouts.