Increase your rotational strength with the landmine rotation. 1) Stand upright, holding the end of an Olympic bar, with the other end wedged in a corner. 2) Brace your stomach and tighten your glutes. Keeping your hips pointing forward and keeping your arms as straight as possible, bring the bar to the side of one hip, then over to the other hip. 3) Perform sets and reps as prescribed by a Human Motion strength & conditioning coach.