Training Guides

Close-up of Xendurance endurance supplement bottle Lactic Acid Buffer to improve stamina and performance for athletes.

How Endurance Supplements Improve Stamina and Performance in Athletes

Athletes at all levels are constantly looking for ways to push beyond their limits and perform at their best. One effective tool in the training and competition toolbox is endurance supplements. Th...

Hyrox athlete Paul Gillingham on the sled pull

Should You Exercise Before You Sleep?

Daily regular exercise is associated with a wide range of health benefits. However, exercise before bedtime is generally not recommended. This is because exercise can increase heart rate and body t...

Rower rowing a fast 500m time on a Concept2 rower

How to Row a fast 500m

Rowing is a firm favourite as part of both functional fitness and as a standalone sport. The 2020 CrossFit games had a 1000m time trial as a standalone event and the 2020 British Rowing indoor cham...

review of Xendurance's Creatine

Should You Take Creatine for Weight Loss?

When it comes to weight loss, creatine may not be the first supplement that comes to mind. Typically, weight loss strategies focus on diet adjustments, cardio exercises, and fat burners. However, a...

picture of Xendurance's Lactic Acid Buffer

Why does Lactic Acid build up in muscles? And why does it cause soreness?

Have you ever had a burning sensation in your muscles during intense exercise? When our bodies perform strenuous exercise, we start to breathe quicker as we attempt to shuttle more oxygen to those ...