Do you want an effective fitness training without a lot of frills? Ready to get started without having to buy countless new devices first? Then start now! With just 10 exercises for muscle building and many insider tips from sports professional Marine Leleu, you can train without boredom at your own fitness level. A simple test for progress tracking, a comprehensive worry-free training plan for a month, and links to various training videos for the exercises complete the offering in "Hiit without much fuss." This is how training can be fun!.