Is one year enough to get muscular and toned back? - Quora

What are some good exercises for your back? - Quora

Bulking Using P90X, 56% OFF

Are body weight pull ups the best exercise for a muscular back? - Quora

Metroflex Gym Two Month Progress Of Ahmed Azim 64kg -->, 42% OFF

What are the best exercises which a teen should do at home? - Quora

How long would it take to gain 30+ kilos of muscle? My guess is 2-3 years. - Quora

At what age do men reach peak muscle mass? - Quora

To get lean muscle, do I need to bulk and then cut? - Quora

Metroflex Gym Two Month Progress Of Ahmed Azim 64kg -->, 42% OFF