Heat is given off in every chemical reaction. Your metabolism is the sum total of all of the chemical reactions in your body. Take your temperature regularly, and if it varies very far from the normal 98.6 degrees, you’re running less than optimally. In the long term, grip strength is directly correlated to all …

I spend a lot of time in gyms. Between 1 on 1 clients, my own training, and my athletes, I probably spend as much time in the gym in a month as most people do in a year. This has led me to a few conclusions: People will take advice on training and nutrition …

I’m 35 years old. I’ve had both knees and a shoulder reconstructed. I have a bad hip and herniated disks in my neck. I wrestled year round from the time I was 9 or 10 years old through college, with average genetics at best, so I tried to out work and out train everyone …