HIIT workouts consist of short bursts of intense exercises followed by short rest periods. Exercises like jumping jacks, ...

The 3-2-1 method involves doing three days of strength training, two days of Pilates, and one day of cardio each week, leaving one rest day. The idea came from Courteney Fisher, NASM-CPT, a trainer ...

Renee Cherry tried the 3-2-1 TikTok workout method for one month, adding pilates, strength, training, and cardio to her ...

Lauren Sanchez, 55, balances her career with a rigorous fitness regime. Training with Wes Okerson, she combines strength ...