Bored with traditional workouts and tired of slow arm growth? Then try these arm-building circuits to maximize the outcomes. Arm circuits are a smart and effective way to train triceps and biceps by ...

It combines strength and cardio into one total body sweat session.

Another lifetime ago, and as a young engineer, I had to design a power conversion system. The input power came as raw electrical energy from a jet engine during flight. The output power was input to ...