Stand with your feet wide apart.Turn your right foot outward while your left foot faces inward at a 45-degree angle.Bending your back to the right, bring your right hand down to the floor.Extend the left arm toward the ceiling, just parallel to the right arm.
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Utkatasana
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Stand with your feet together and arms at your side.Lift your arms over your head and keep them close to your ears. Your fingers should point toward the sky.
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Virabhadrasana
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Along with strengthening your knees, Virabhadrasana also helps you relax your legs, arms, back, and hips.Stand with your legs wide apart, turn your body to the left and bend your left knee, making a 90-degree angle, and let the right leg stretch out.
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Tadasana
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Tadasana is probably the simplest yoga asana that you can practice to strengthen your knees.Stand with your feet slightly apart. Interlock your fingers and turn the wrists outward
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Setu Bandhasana
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Begin by lying on your back.Bend your knees and ensure that your heels are pulled toward the body. Keep your arms by the side.Now lift your thighs and hips keeping them parallel to the floor, and tighten the glutes. Hold your ankles with your hands.