Thierry Henry surprised fans by showing his muscular body in new Instagram workout videos. The 48 year old Arsenal legend ...

If you own a smartwatch or wearable fitness tracker, you’ve likely caught a glimpse of your VO2 max, the maximum amount of oxygen your body can utilize during intense exercise. For endurance athletes, ...

The content creator took to TikTok this week to show her 8.3 million followers what she's been up to in the gym.

Mackenyu Arata’s jaw-dropping transformation into a real-life Zoro is the result of an intense seven-day-a-week workout and strict meal plan, revealing the fitness secrets behind Netflix’s live-action ...

Taking magnesium before a workout may delay lactate build-up and improve performance. It supports muscle recovery and eases soreness and fatigue.

Just days after celebrating his birthday in Ibiza, Chris Hemsworth shared a new workout video on Instagram. The actor can be seen powering through an intense boxing session with his trainer. Chris ...

Suddenly, it seems like creatine is everywhere. Earlier this year, my colleague Arielle Avila dug deep into the subject, and I’ve noticed a host of brands have added more creatine-inclusive options to ...

Naga Chaitanya’s shirtless six-pack transformation for Vrushakarma has gone viral, highlighting the intense fitness routine behind the physique. Experts say such results require months of strength ...

Infrared exercise combines intense workout routines with infrared heat, usually in a sauna, to boost metabolism, flexibility and circulation.

Beaufort Memorial’s no-contact Rock Steady Boxing class helps local Parkinson’s patients build strength, balance and community through adaptive, intense exercise.

Lauren O’Connor, MS, RDN, is a health and lifestyle writer and five-time cookbook author based in Los Angeles. She is a registered dietitian with over 15 years of experience in the field, specializing ...