High-intensity interval training (HIIT) describes any workout that alternates between intense bursts of activity and fixed periods of less-intense activity or even complete rest. For example, a good starter workout is running as fast as you can for 1 minute and then...
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Hello! I'm so glad your are here. Welcome to Super Chica Fitness. My name is Marietta Roberts. I've been a personal trainer and fitness instructor for almost 30 years. I want to help women live happier healthier lives through fitness.