Wonky winter weather and unexpected time crunches mean we all exercise inside sometimes. Here are some ideas and suggestions for better indoor training. With so many connected home-exercise options like treadmills, incline trainers, elliptical machines, and stationary bikes, it’s easy to find video and music to power your workout. Motivation looks different for everyone, so see what works for you: virtual cycling tours, competitive group setups, live personal coaching, or just a binge sesh on that show you’ve never had time to watch.