until knees are flexed right-angled. Keep back straight, bend and move hips backward to keep knees above feet. Return, keep legs slightly flexed. Repeat.
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until thighs are about parallel to floor while letting dumbbell travel downward alongside body. Keep arm extended and use other arm to balance postion. Return, keep knees slightly flexed and repeat.
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and knee to kick free leg back until thigh is parallel to floor or higher. Keep leg slightly flexed. Return and repeat. Continue with opposite side.
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