The most common and affordable system will be the chain drive system.
An easy 135-lbs leaves many-a strong squatter sore beyond feeling. Another method go is using your two legged bodyweight movements. the normal squats and plenty of research single leg squat or pistol squat variation for 3-4 weeks. https://git.Arachno.de/danae87103099/4301738/wiki/Electric-Chain-Hoist-Selection