Honestly this is only the website that has provided me a complete and also an in depth knowledge about different types of fitness levels. Whether its a beginner, intermediate or advanced level.
They have a complete designed workout programs for each and every individual according to their fitness capacity for eg: - training programs like German Volume Training, DTP and FST and also about High intensity interval training( HIIT) and some less time consuming workouts for busy people.
It has helped me a lot to gain experience about the fitness industry and also about the science behind the diet programs and workouts on day to day basis.