Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Stand with feet wider than shoulder-width, kettlebell in one hand, arm straight overhead. Rotate feet 45 degrees away from the kettlebell. Shift weight to the opposite leg, extending the hip. Lower torso, sliding free hand down your leg until you feel a hamstring stretch. Pause, then engage your core and glutes to return to the starting position. Repeat on both sides.
Engage your core for stability. Maintain a straight line from kettlebell to shoulder. Move slowly and with control. Start with a lighter kettlebell if new to the exercise. Keep knees soft. Inhale on the descent, exhale on the return.
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