PATENTED TONEUP15® STIMFIT TECHNOLOGY
ACTIVATE MUSCLE. TONE YOUR BODY. REJUVENATE YOUR SKIN.
15-minute wearable fitness & beauty technology. No gym required.
30-DAY RETURNS ON ELIGIBLE ITEMS SHOP NOW, PAY LATER WITH INTEREST-FREE INSTALLMENTS.
Smart Technology. Powerful Daily Routines.
THE ORIGINAL SINCE 2015 — TRUST THE INNOVATOR
GYM IN A BOX® pioneered wearable fitness technology with patented ToneUp15® StimFit Technology. Our portable fitness, beauty and recovery systems support targeted muscle activation and convenient self-care in as little as 15 minutes a day.
Workout smarter. Not harder.
Created by Los Angeles wellness innovators Nika and Nino Cristiani, GYM IN A BOX® combines decades of professional fitness experience with portable technology for modern life.
Designed in Los Angeles. Ships from Beverly Hills.
Designed for Consistent Daily Routines
GYM IN A BOX® clients use wearable ToneUp15® technology to support muscle activation, recovery and convenient self-care. Individual experiences vary.
How ToneUp15® Works
Lightly moisten the electrode pads and clean skin to support comfortable conductivity.
Select an available muscle-activation or massage setting. Begin at a low intensity and increase gradually.
Secure the device against the skin, press start and complete the recommended session for your product.
Use consistently alongside movement, balanced nutrition and healthy recovery habits. Individual experiences vary.
