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In this short instructional segment, Eric Roberts demonstrates a lesser‑known single‑leg squat/lunge exercise designed to strengthen the knees and improve lower‑body stability. He explains the movement mechanics: step back onto the toes, keep the front foot flat, squat while the weight remains primarily on the front leg, and avoid lifting the heel. He emphasizes proper foot positioning and knee alignment throughout the descent. Roberts also provides programming advice, recommending the exercise be placed toward the end of a lower‑body session—after squats, deadlifts, and hip thrusts—and performed for 2–3 sets of 8–10 repetitions to gain the intended benefits.
