What you get
Free introductory gym trial. Header says three days while body says a full week; conflicting duration. Follow the official source instructions; use the source booking, signup or ordering option.
Deal price
$0.00
Valid through
November 7, 2026
Offer terms are set by Relentless Fitness. YupUp lists the deal and takes no payment — confirm details with the business before you go.
About Relentless Fitness
4.7(61)Gym
See the full listing Hours
- Monday5:00 AM – 10:00 PM
- Tuesday5:00 AM – 10:00 PM
- Wednesday5:00 AM – 10:00 PM
- Thursday5:00 AM – 10:00 PM
- Friday5:00 AM – 10:00 PM
- Saturday8:00 AM – 4:00 PM
- Sunday8:00 AM – 1:00 PM
Where to redeem it
607 Tully Rd, Modesto, CA 95350, USA