James Jackson

James Jackson is a personal trainer who uses his expertise in strength and conditioning to create helpful workout tutorials that show fitness enthusiasts how to build muscle while staying safe in the gym. He draws on the latest sports science data as well as tried and tested training techniques to get the best results for his clients without them having to live in the gym.

Learn why you have weak triceps (and how to fix the problem).

Learn how to get wider triceps with these proven training techniques.

Learn how to do the perfect 30 day tricep dip challenge.

Are you tough enough to handle this 30 day tricep challenge?

Learn the differences between biceps and triceps and find out which muscle is more important.

Learn the difference between wide and narrow push ups in this head-to-head comparison.

Learn the common causes of triceps soreness and then find out how to fix your sore triceps.

Learn the common causes of tricep cramp and find out how you can treat it.

Learn why a normal waist size isn’t necessarily a healthy waist size.

Learn why you should never aim to have 14 inch thighs or 15 inch thighs—even if you’re naturally thin.