Short on time but want results? This 20-minute high-intensity interval training routine will push your limits, tone your ...
The post TikTok’s “3-2-1” Workout Method Is The Secret To The Perfect Gym Split first appeared on Her Campus.
Because high-intensity interval training (HIIT) can take just 15 to 20 minutes for a full session, it tends to be an efficient addition to a workout routine, especially if you usually do steady-state ...