Research shows this simple routine can rapidly improve endurance and health — no gym required. The 7-minute workout is the ideal way to get fit: It’s fast, efficient and fun. It also builds endurance, ...

Camila Cabello has an instinct for wildly catchy Latin-inflected riffs; chart hits “Havana” and “Señorita” are proof of that.

Home workouts and gym sessions can both be effective, but which is best for you may depend on your fitness goals, budget, schedule, and preferences.