"I've been using the Peloton app ($13 per month) for about 10 months now, and I love the fact that you can stream a variety of classes ranging in level and length, not just the more well-known bike and treadmill workouts. When I'm in the mood for cardio — and when I don't want to go use the treadmill in my basement for a hill or run class — I put on HIIT or a dance session in my bedroom. I regularly do the core and strength classes, and they're all taught by full-of-personality certified trainers who know how to keep you motivated. As I have to remind people on my Instagram account, no, I am not posting about Peloton because I'm paid to! I'm not paid; I'm just genuinely a fan. Note: the app is currently free (for a total of 90 days) due to novel coronavirus." — Sam Brodsky, assistant editor, Fitness