Piet Heilker

Piet Heilker started strength training at a young age and now motivates over 500,000 people every day on TikTok and Instagram with training videos and tips on building muscle. Now 17, he is taking part in his first bodybuilding competition this year and wants to achieve his big goal: to motivate as many people as possible to train—and to follow a healthy, protein-rich diet. He shows you how you can build muscle and achieve your dream physique.

When it comes to nutrition, I personally track my calories pretty closely during my competition diet, but outside of that, I also rely on intuitive eating and focus on healthy nutrition (whole foods, micronutrients, etc.).