To fitness freaks, Amanda Elise Lee is an inspiration. She is a certified fitness model, trainer, influencer, and nutritionist. Currently, she is popular for her perfect booty shape and booty exercises. To help her fans
High-intensity interval training (HIIT) 20 min workout has been around for years and is one of the best ways to train. Essentially, you perform short intervals of an exercise at an intense level followed by an even shorter rest period. HIIT is great for the days when you want to get both your strength and cardio training in, in a single session (and for the days when you're short on time).