Real Nitro Muscle Gaining Workouts - Compound Exercises Why the name change? Because to those who are into fitness and working out at home, owning the Crossbow Home Gym is a huge advantage in being fit and healthy, feeling great and looking even better! How appealing is it to do all your exercising on one piece as opposed to using several pieces throughout your workout? And the best part? The results are usually better! The versatility of the Crossbow Home Gym has earned Weider great reviews in the fitness world.Unfortunately, you aren't going to successfully design a Body Building routine at home without some exercise equipment. So, note that you can't hope to build serious muscle mass without some free weights.