From smart watches to smart mirrors, technology has taken over the fitness industry with as much verve as it has taken over every other industry. And, in some cases, it’s made it easier to train, lift, stretch, run, sleep, rest, and reset every day in 2025.
This year, Mashable tested a lot — and I mean a lot — of fitness tech. I trained for and ran the New York City Marathon with seven fitness trackers. We tried all the smart rings including, and beyond, the Oura ring. We tried every sleep tracker we could get our hands on and put every pair of headphones we could find in our ears for a good workout. We tested the fitness mirrors, and we built out tech-forward home gyms.
Here are four of the best bits of fitness tech from 2025.
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