Learn more about swimming.

Surf champion Italo Ferreira explains how to train to maximize cardio in his sport.

Olympic weightlifter Lydia Valentin demonstrates how a strict training routine can help produce the best results.

Heath Davidson demonstrates the workout that has helped him hit more aces and returns on the tennis court.

Para triathlete Hata Yukako is no stranger to endurance, both physically and mentally. Learn how she stays in shape and has become an endurance expert.

Asthma can't stop Olympic gold medalist Ryan Murphy, and it doesn't have to stop you. Learn some of the best breathing techniques from Murphy.

Dr. John answers viewers’ weekly questions about the coronavirus, we travel to Brazil to learn about the diverse culture and we meet two sisters who are making history as they head to the Tokyo Olympics

Coaches are often responsible for athletes’ wellbeing while traveling, and when competing at high altitudes hydration is especially important.

Dive into what it takes for these pro motocross racers to keep moving.

Naomi Osaka is speaking out on the importance of mental health, and coaches can play a vital role in ensuring their athletes take mental health seriously,