Kit Up! "The beauty of the TRX system is that you use your own body weight as the resistance force; there's literally no need for "free" weights since you’re packing all the weight you'll ever need

"In 1991, when we shipped our tanks to Saudi Arabia from Germany, in addition to the 40 main gun rounds, 25,000 rounds of 7.62, a case or two of 5.56 and a couple boxes of mines, we packed something personal; a curl bar and 50 pounds of free weights. That was it. Our entire fitness center. It wasn...