# Is BJJ good for weight loss? BJJ burns significant calories - a hard training session can burn 500-1000 calories. Combined with the motivation to perform better, many people lose weight after starting BJJ. However, diet matters more than exercise for weight loss. BJJ alone will not overcome poor eating habits. **[Read full answer on BJJ Notes](https://www.bjjnotes.app/knowledge-base/is-bjj-good-for-weight-loss)** --- **Tags:** fitness, beginner **Source:** [BJJ Notes Knowledge Base](https://www.bjjnotes.app/knowledge-base/is-bjj-good-for-weight-loss)