Tone Zone Fitness Share: Fitness CentersAccepts Chamber Bucks Tone Zone Fitness Visit Website 232 S. Courtney St., STE 116 Rhinelander, WI 54501 (715) 420-1646 Facebook Hours: Staffed Hrs:M - Th: 7 am - 7 pmF: 7 am - 3 pmSat: 8 am - 12 pmSun: NO STAFF-Open to Members Only About Map About Located in the RiverWalk Centre-We offer 24 hr access to Members. We have Certified Personal Trainers who can guide you & we also offer Group Fitness. Check out our Club with the latest equipment! What's Nearby? Distance: 5 10 15 20 25 50 mi.