Getting a handle on exercise can be hard, but B/SPOKE’s intense 45-minute indoor cycling workouts put you on track. Check out hip-hop-themed rides timed to old-school beats or the schedule’s sweatiest session, an endurance class set in an 86-degree studio. The bikes record performance stats for upload onto smartphones, and amenities like purified water, Aesop products and free heart rate monitors and shoe rentals make us wish all workouts were this bespoke.