Whitelisting Instructions

You’ll need to whitelist our email address to ensure you receive updates from us regarding the product you purchased!

Follow These Instructions for Gmail:

1. In your inbox, locate an email from support@isometric-training.com (ex. your welcome mail for the product you just purchased).

2. Drag this email to the “primary” tab of your inbox.

3. You’ll see that our emails will go to your primary folder in the future!

For other email service providers (Yahoo, AOL, etc.) please add us as a contact in your address book. Further instructions can be found here.


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Paul “Batman” O’Brien is a personal trainer, elite athlete coach, and martial arts medalist who has spent 20+ years teaching science-based, old school, joint-friendly isometric training for busy people. He has written 400+ articles, created 32+ books and programs, and worked with 3,000+ clients. After an MS diagnosis, he used isometrics to get off a walking stick and return to competition for Ireland. Connect with Batman on Facebook. He also makes charity appearances in the Batsuit and folds origami.