The St. Peters Rec-Plex consists of the original Rec-Plex facility and the newer Rec-Plex South building. Most activities for Rec-Plex daily users and pass-holders take place at the Rec-Plex at 5200 Mexico Road (map), which includes expanded cardio and weight training fitness areas, an indoor track, indoor pools, an ice rink, a basketball/volleyball gym, and rooms for aerobics and other fitness classes. Rec-Plex South at 5250 Mexico Road (map) includes two more ice rinks, a gymnasium, a multipurpose gym and a meeting room.

Use the tabs below to browse our facility amenities!

Rec-Plex Outdoor Sign

The Rec-Plex's Cardio and Weight Rooms offer 8,000 square feet of fitness area with state-of-the-art equipment and 16 large-screen TVs. An elevated, indoor track is accessible from the Cardio and Weight Rooms. The Cardio and Weight Rooms and the Indoor Track are open to ages 16 and up. 

Fitness Department web page

Cardio RoomImage of elliptical

Come work out on the best cardio equipment you can find in our expansive, 4,500-square-foot Cardio Room. We have 58 pieces of state-of-the-art fitness equipment!

  • 12 Treadmills
  • 2 Woodway Treadmills
  • 2 Freemotion Incline Trainers (30% incline)
  • 7 Ellipticals
  • 9 Octane Ellipticals
  • 8 Recumbent Bikes
  • 3 Upright Bikes
  • 1 Jacobs Ladder
  • 2 ClimbMills
  • 2 Steppers
  • 3 Rowers
  • 2 Keiser Bikes
  • 2 Arc Trainers
  • 1 Bilateral Upper Body Ergometer
  • 2 NuStep Recumbent Cross Trainers



Weight Room

If you're looking to strengthen and tone your body, you'll find all the equipment you need in our 3,500-square-foot Weight Room. We have 48 pieces of Matrix weight equipment, and also free weights, dumbbells, circuit training equipment and other strength training equipment for our Rec-Plex guests ages 16 and over. 

Indoor Track

We offer an elevated track in the fitness area. Lanes are available for both runners and walkers. Please walk in the inside lane, and run in the outside lane.

Number of laps equaling 1 mile:

  • Inside Lane- 17
  • Middle Lane- 16
  • Outside Lane-15 

DTR Oct 2023

Dynamic Training Room (DTR)

Enjoy 1,400 square-feet of functional and dynamic fitness equipment available for all members! You'll have access to equipment that'll improve your performance, agility, strength, and endurance, including

  • Battle Ropes
  • Medicine Balls
  • Wall balls
  • Kettle bells
  • Bumper plates
  • Power clean platform
  • Two squat racks
  • Cross-cable machine

Several riders on spin bikes

Cycling Studio

The Rec-Plex Cycling Studio features Keiser M3I bikes that let you control speed and resistance. Try out these bikes during one of our Specialty Fitness Classes!

Register online at Rec-Connect (website)