Dwayne Johnson a.k.a The Rock is known for his dedication to his gym. He has been sharing his brutal workouts on Instagram where his followers see him working out with chains. If you found this fascinating let us tell you that lifting with chains is an old school way to increase your strength. To tell us more about the chain workout we spoke to Sagar Pednekar fitness expert Gold s Gym India. How is training with chains different? Chains can make the strength training workout more effective by making the moves even more difficult. The secret to both chains and