About the Book Get ready to break a serious sweat with this scientific guide to HIIT training! Discover everything you need to know to achieve the best results from your HIIT workouts by understanding the muscle action needed to perfect each exercise.-- Book Synopsis - Ms de 90 ejercicios esenciales de HIIT, para dominar cada movimiento con confianza y control. - Tcnicas de tonificacin corporal especficas. - Los mejores planes de entrenamiento HIIT para que pierdas peso. Este libro explica los beneficios de incorporar este entrenamiento a tu rutina de ejercicios. Mejora tu tcnica y pon en prctica un programa flexible de ejercicios para fortalecer tu cuerpo y mente. ----------------------------------------------------------------------------------------------------------- - More than 90 HIIT resistance exercises. - Easy-to-follow infographics help explain the hard science behind why HIIT training is so efficient, and what beneficial physical adaptations it can bring High-intensity interval training is a fantastic way to lose weight and get strong by performing very short bursts of targeted exercise. The clear CGI artwork details the mechanics of each exercise, correct body posture, the muscles involved and how they engage to perform movements. This HIIT guide will completely transform your performance and help you smash your goals! About the Author Ingrid S. Clay is a celebrity fitness trainer, group fitness instructor, figure bodybuilder, and plant-based chef. She has more than 10 years of experience in the health and wellness space. She has been featured on Fabletics Fitness app, Livestrong, and PopSugar. She has contributed to InStyle, Essence Magazine, and Well + Good to name a few. She has spent several years designing and teaching HIIT classes. Ingrid has a background in physics and electrical Engineering. Her science background influences the way she approaches creating HIIT-based programs.