Free weights aren't subject to single fixed movements Machine weights can be fixed to a single movement e.g. a leg press Free weights (e.g. dumbbells) can be used in a number of movements and planes ...

Machines and cables and dumbbells, oh my! The gym floor is chock-full of equipment to choose from, but where should you start? Although machines have their place — they’re great for beginners as they ...

Gyaltsan (center) teaches students how to use his multiplication chart at a primary school in Lhasa, Tibet autonomous region. [Photo by PALDEN NYIMA/CHINA DAILY] Gyaltsan, a Tibetan man from Nyingchi ...