You certainly can. Modifications may be needed from time to time due to injury or a member may be just starting on their fitness journey and a simplified movement may be more suitable. For some of our more advanced movements, regressions are always provided within the app each day.
If you need modifications for specific requirements or you are unsure of anything, just be sure to visit your club during staffed hours and one of our amazing crew will be more than happy to assist you with any questions.