Denton A. Cooley Center
1620 McElderry Street
Baltimore, MD 21205
phone: 410-955-2513 fax: 410-614-8110
Cooley & 9th Floor Fitness CLOSED 11/27 & 11/28

The Cooley Center & 9th Floor Fitness Center are CLOSED for Thanksgiving and the Friday after.


Hours of Operation

Cooley Center
Mondays - Thursdays 6:00am-10:30pm
Fridays 6:00am-9:30pm
Saturdays-Sundays 10:00am-6:00pm

9th Floor Fitness Center @ Bloomberg School of Public Health
Mondays - Fridays 7:00am-7:00pm


WELCOME to the Denton A. Cooley Center! We are a fitness center that caters to the Johns Hopkins Medical Institute community. We have a main center, the Cooley Center, located on the North-West corner of the campus, facing the Outpatient Building. Our satellite center is located on Wolfe Street at the Bloomberg School of Public Health Building on the 9th floor.

What's Current Now?

Winter Intramurals Registration

  • Now through 11/18
  • Basketball - $330 per team, max team of 10
  • Dodge ball - $200 per team, max team of 15
  • Racquetball $2 - by appointment

Fall Intramurals

  • Soccer A - Monday nights 6:30, 7:30, 8:30 or 9:30pm
  • Soccer B - Wednesday nights 6:30, 7:30, 8:30 or 9:30pm
  • Volleyball - Thursday nights 6:30, 7:30 or 8:30pm
  • Racquetball by appointment

Move it Mondays!
  • Come to Cooley Center on Mondays and check-in. 
  • You are automatically entered to win fun fitness prizes.
  • If you make all of the Mondays in a month, you are entered to win gift cards.
  • 2 winners per week and 2 winners per month

EARN YOUR YAMS! Fitness Challenge
Yes, that's right!  Here's another reason to get your workout time in before turkey time. Starting October 20 thru November 24 we are challenging you to amp up your fitness game by completing cardio activities and attending as many group fitness classes between Monday, October 20 thru Monday, November 24. The one with the most time logged for classes and cardio activities wins $40 gift card. The runner-up receives a $20 gift card.  Check out our fitness challenge bulletin board in the front lobby or inquire at the Cooley Center front desk about participation. 

Group Exercise in NOVEMBER!:


Members please remember to sign your name on the attendance sheet for the group exercise class you participate in.


11/6 - Sara subs Spinning @ 12:15pm
11/7 - Jura subs Spinning @ 1:00pm
11/12 - Sub for Dance Fusion @ 5:30pm
11/13 - Leo subs Training Day @ 11:15 - in Main Studio!
11/18 - Hester subs Cycling @ 12:15pm
11/24 - "EARN YOUR YAMS" Fitness Challenge ends
11/26 - NO HIP HOP WORKOUT @ 12:15pm
11/26 - NO TRX Training @ 7:00pm
11/27 - Fitness Centers closed for Thanksgiving Holiday
11/28 - Fitness Centers closed day after Thanksgiving


  • 01

    Power Pump

    Lighter weight + bands + body weight + body bars + more reps = one heck of a workout
  • 01


    burn lots of calories, great music and fun challenging ride, too.
  • 02

    TRAINing DAY***

    Strength training for women. Build lean muscle mass with this instructor-led workout.

  view full calendar  




Weight Management - Smart Snacking at Work

Various goals exist when it comes to weight management. Some want to lose weight, others gain or just simply maintain their current weight. However, a busy work schedule is common for most people regardless of their personal goals.

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Glute Bridge

Why not target the glutes with a simple and effective exercise that allows for a wide range of adaptations and variability?

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Smushed Applies & Sweet Potatoes

What a great fall side dish to go along with Thanksgiving! Apples are in season and who doesn't love a good sweet potato?

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