Join us for an EPIC series of FREE fitness events all around New York City! Our 14th year of IronStrength classes are a mix of every kind of thing, in every kind of place!
Join us - bring friends - everyone is welcome!
RSVP required!
Events in this collection
Healthy on the Hudson x IronStrength: Boogie Burn with Lloyd Pearson
Mon, May 12, 6:30 PM
Free
Yoga Under the 59th Street Bridge with Esplanade Friends!
Wed, May 21, 6:30 PM
Free
IronStrength Downtown Morning Workout for Global Running Day with ASICS
Wed, Jun 4, 6:30 AM
Free
Healthy on the Hudson x IronStrength: HIIT and Dance Cardio on Pier 45
Mon, Jun 9, 6:30 PM
Free
Silent Disco Dance Workout at Plaza 33 with Carla Foster and Marissa Ivana!
Wed, Jun 18, 6:30 PM
Free
IronStrength on the Intrepid Flight Deck with 305 Fitness and Fogo Azul
Mon, Jun 23, 5:30 PM
Free
Healthy on the Hudson x Ironstrength: Pilates and Yoga in the Park
Mon, Jul 14, 6:30 PM
Free
IronStrength in Herald Square with Big Rufus and the Zumba All Stars!
Thu, Jul 24, 6:30 PM
Free
Yoga with Heidi Kristoffer on the East River with Esplanade Friends
Wed, Jul 30, 6:30 PM
Free
IronStrength and Sunset Yoga on Intrepid with Lyons Den Power Yoga
Mon, Aug 4, 5:30 PM
Free
Healthy on the Hudson x IronStrength: Kickboxing and Strength on Pier 84
Mon, Aug 18, 6:30 PM
Free
Healthy on the Hudson x IronStrength: Sprints/Strength with Dr. Metzl
Mon, Aug 25, 6:30 PM
Free
IronStrength on Intrepid Flight Deck with HYROX
Mon, Sep 15, 6:30 PM
Free
Healthy on the Hudson x IronStrength: Sculpt and Flow with Marissa
Mon, Sep 29, 6:30 PM
Free
Healthy on the Hudson x IronStrength: Full Body Bootcamp on Turf!
Mon, Oct 6, 6:30 PM
Free
Saturday Morning Bootcamp at the Great Hill in Central Park
Sat, Mar 29, 10:00 AM
Free
Sunday Morning Bootcamp at the Great Hill in Central Park
Sun, Feb 23, 10:00 AM
Free
Sunday Morning Bootcamp at the Great Hill in Central Park
Sun, Jan 12, 10:00 AM
Free
Saturday Morning Bootcamp at the Great Hill in Central Park
Sat, Dec 7, 10:00 AM
Free
Evening Run in Central Park from Super Runner's Shop UES (81-82/3rd)
Wed, Oct 9, 6:00 PM
Free
Healthy on the Hudson x IronStrength: Sprints and Strength with Dr. Metzl
Mon, Sep 30, 6:30 PM
Free
Sunday Yoga on the East River with Esplanade Friends and IronStrength
Sun, Sep 22, 1:00 PM
Free
Healthy on the Hudson x IronStrength: Barre and Yoga
Mon, Sep 16, 6:30 PM
Free
IronStrength on the Intrepid Flight Deck with 305 Fitness
Mon, Sep 9, 5:30 PM
Free
Movement Medicine: Lecture with Dr. Jordan Metzl followed by Yoga Class
Sat, Sep 7, 5:00 PM
Free
IronStrength in Herald Square with Big Rufus and the Zumba All Stars!
Wed, Aug 28, 6:00 PM
Free
Healthy on the Hudson x IronStrength: Sprints and Strength with Dr. Metzl
Mon, Aug 19, 6:30 PM
Free
Yoga with Chris Temple on the East River Esplanade with Esplanade Friends
Wed, Aug 14, 6:00 PM
Free
IronStrength and Sunset Yoga on Intrepid with Special Guest Lyons Den
Organizer of IronStrength Events 2025 - Come Move with Us!!
Dr. Jordan Metzl is a renowned Sports Medicine Physician at Hospital for Special Surgery in New York City and Stamford, CT. In addition to his medical practice, Dr Metzl is pioneering a new connection between the worlds of fitness and medicine to actively engage patients in preventive health through activity by using his HIIT workout, IronStrength®.IronStrength® has been performed by more than 12 million people globally and the IronStrength community fitness program provides free group fitness for thousands of people each year. This HIIT workout that is suitable for all ages and fitness levels.Dr. Metzl is a dedicated athlete, a 34- time marathoner and 14-time Ironman Finisher
