Finding multifunctional pieces (like Tonal, a wall-mounted home gym system that can replace resistance bands, a cable machine, and a weight set) is key.

The wall-mounted machine takes up a similar amount of space (at 50.9 inches tall, 21.5 inches wide, and 5.25 inches deep), but the company recommends a workout zone spanning seven feet of wall and ...

On Wednesday, Tonal launched Tonal 2. This upgraded version of their smart at-home strength trainer provides several upgrades for serious lifters, including heavier weight options and new set types.

A person exercises at home in this undated handout photo, as digital gym-on-a-wall startup Tonal, which sports big names like Stephen Curry, Klay Thompson and Serena Williams as investors, raises ...