About James Bickerstaff

James Bickerstaff OriGym Author Picture
James is a qualified Personal Trainer and Nutritionist, earning his certifications with OriGym. He’s particularly interested in running and meal planning, helping inexperienced individuals gain a newfound sense of confidence. His knowledge on relevant and trending topics has earned him features in publications such as Yahoo News and The Mirror.

As featured in

Articles written by James Bickerstaff

  • 17 Best Running Jackets Of 2026

    17 Best Running Jackets Of 2026

  • 17 Best Yoga Swings And Hammocks

    17 Best Yoga Swings And Hammocks

  • What Does A Nutritionist Do?

    What Does A Nutritionist Do?

  • Level 3 Personal Trainer UCAS Points Explained

    Level 3 Personal Trainer UCAS Points Explained

  • How to Increase Gym Revenue: 25 Different Ways

    How to Increase Gym Revenue: 25 Different Ways

  • 15 Best Running Water Bottles (2026)

    15 Best Running Water Bottles (2026)

  • How To Create A Meal Plan For Clients

    How To Create A Meal Plan For Clients

  • How to Become a Viniyoga Instructor

    How to Become a Viniyoga Instructor

  • How to Become a Hot Yoga Instructor

    How to Become a Hot Yoga Instructor

  • Using Personal Training As A Side Hustle

    Using Personal Training As A Side Hustle