5101 Overseas Highway
Marathon FL 33050

(305) 289-0788

5101 Overseas Highway
Marathon FL 33050

(305) 289-0788

(305) 289-0788

5101 Overseas Hwy
Marathon FL 33050

Largest Gym in Marathon

Why Keys Fitness Center?

  • Largest Gym in Marathon, FL
  • State of the Art equipment
  • Personal Training Available
  • Daily Memberships Available
  • No initiation Fees

Offering Daily, Weekly, Monthly Membership Options

with no initiation fees

THE BEST WORKOUT EXPERIENCE IN MARATHON

The 2 story large fitness center has everything you need for a workout:

Ask about our Quarterly, Bi Annual, and Annual membership options.

Plenty of Space For Everything

  • Bikes
  • Treadmills
  • Rowers
State of the Art Equipment
  • Lifting and Power Lifting
  • Boxing
  • Free Weights
  • HammerStrength Equipment

Free Weights

Rowers

Bikes

& Elypticals

Lifting

& Power Lifting

Treadmills

Boxing