Captain Workout tutorials

Learn what matters. Skip the noise.

Practical explanations that help you train, recover and make better decisions without turning fitness into a full-time job.

Evidence guide

Is Creatine Bad For You?

Benefits, side effects, effective dosing and the myths that continue to follow one of the best-studied supplements.

Nutrition

Practical nutrition

Understand protein timing, the post-workout window and when a shake is actually useful for muscle growth.

Training

Exercise guide

Build a stronger neck safely with practical exercise selection, technique and programming guidance.