1 - Start in a high plank position with your hands directly under your shoulders and your feet set about hip-width to shoulder-width apart for stability.
2 - Brace your core, squeeze your glutes, and keep your body in a straight line from head to heels.
3 - Without letting your hips rotate or shift excessively, lift one hand and tap the opposite shoulder.
4 - Place that hand back on the floor under your shoulder with control.
5 - Repeat on the other side, alternating shoulder taps while maintaining a stable plank position.
6 - Keep your neck neutral, breathe steadily, and avoid sagging through the lower back.
7 - Continue for the desired number of repetitions or time.
