Taking too long? Close loading screen.
Johns Hopkins Fitness Center
Fitness Center

Group Exercise

at Cooley Center

"Ali  has a true balance of pushing people beyond what they thought their physical limit was and praising them for effort once they do."

"Sara is an amazing Spinning Instructor. She keeps you motivated and gives you cues to help you get through the class."

All participants must register for classes online.

Registration Process:

Group exercise class sign-ups are accepted online. A member can register for class 24 hours prior to the class start time. Please cancel your registration, AT LEAST 1 hour ahead of time, if you decide you will no longer be attending the class.

Registration Directions:


Class Fees:

Employee memberships include group exercise classes, however student members must pay for classes.

Student members may purchase group exercise in the following packages:

Class Descriptions


Basic Yoga

Beginner Level
Just the basics

Breath, stretch, balance and relax.


Boot Camp

Intermediate-Advanced Levels
Resistance and Cardio

Full body, intense, cardio and resistance workout. Be ready to keep your body moving during this pleasurably, painful class.



All Levels

A highly effective cardio and strength workout. In one 45-minute class, you’ll ride a stationary bike to the beat of awesome music.

IMG_6006 (1)

Kettlebells Plus

Intermediate Levels

Full body, FUNCTIONAL fitness exercises that will get your heart rate up and will challenge your muscles.


MaXX Intervals

All Levels
Resistance and Cardio

High Intensity Interval Training using new heart rate monitoring technology




Pedal and Pump

All Levels
Cardio and Resistance

Ride for 20. Sculpt for 20. This class combines upper body, core, and lower body exercises so you leave a little bit stronger while also getting your heart rate up on the bike.



All Levels
Mind and Body


Pull out your gym mat and get ready to do a series of movements that will stabilize and strengthen your core. The exercises are designed to improve physical strength, flexibility, and posture, and enhance mental awareness.


Power Pump

All Levels

Using light to moderate weights with lots of repetition, this class gives you a total body workout.


Power Circuit

Intermediate Level
Cardio and Resistance

A women's only strength training circuit workout in the women's weight room



All Levels

Certified Spinning® instructors will motivated you through a high energy class with great music. You will ride through a varied mixture of flats, hills & sprints while burning calories all the way!


Training Camp

Cardio and Strength

Get ready to train like an athlete in this killer class. You will surely stay motivated to complete a mixture of agility, strength, and functional exercises.


TRX Cross Training

Intermediate Level
Cardio and Strength

Using suspension training straps and other functional fitness equipment pieces, this class will challenge every part of your body

zen yogi beach

Vinyasa Yoga

Intermediate Level
Mind and Body Movements

Flow from one pose to the next while working on your balance, body and strength.

real people fitness 2


All Levels
Cardio Dance

ZUMBA® is a fusion of Latin and International music / dance themes that create a dynamic, exciting, and based on the principle that a workout should be "FUN AND EASY TO DO.


Water Fitness

All Levels
Cardio & Resistance training in the pool

Full body aerobic and strengthening routine in the pool


Meditation & Mobility

All Levels
Myofacial Release & Mindfulness
Hold stretches longer and deeper to boost your flexibility and enhance your range of motion, while paired with light meditations to improve mindfulness
This is a 30 minute class

Want your own personal fitness trainer?

OUTDOOR BOOTCAMP 8.13.20 @ 5:30PM (weather permitting). Register @ https://jhmifitness.com/denton-cooley-center/ then scroll to register button and SIGN UP. 10 people per outdoor class, bring your own water and towel (mat for some classes). Sanitizing wipes and hand sanitizer provided.

IMMEDIATE NOTIFICATION: HOPKINS has directed us to close our facility, effective 7.7.20, until further notice. The Cooley Center and the Outdoor Pool are TO BE CLOSED until Hopkins feels it has reached the end of phase 2 of re-opening schedule. Please direct email inquires to [email protected] and cc [email protected] Sara will work with pool members to determine necessary refunds and simultaneously try to get the pool re-opened ASAP. The Cooley staff is extremely disappointed but we are following Hopkins' protocols until directed otherwise.

Check schedule for changes to virtual classes and times. We are planning on starting outdoor classes very soon - NEW REGISTRATION COMING SOON. Stay tuned.