HIIT 2.0: COMBINING HIGH-INTENSITY INTERVALS WITH STRENGTH TRAINING

High-Intensity Interval Training (HIIT) has taken the fitness world by storm in recent years, providing an efficient and effective way to burn fat, build endurance, and increase overall fitness in a short amount of time. But now, there's a new evolution of HIIT that’s becoming increasingly popular—HIIT 2.0, a fusion of high-intensity