This is what I suggest:
• Try ordering it in a different browser, we suggest you use Chrome or FireFox web browsers.
• Try to reboot your computer and then order it again – http://unlockyour-hipflexors.com/
• Try to order it on a computer compared to a tablet or smart phone
• Clean out your trash, update everything on your device and reboot it
If you have tried all of the above and it still doesn't work, please contact us at support@ExercisesForInjuries.com and we'll be glad to help.