Every open studio has a new client offer, and hours are on each studio's page.
See all studiosHILI's first New York studio is coming to Flatiron. High intensity, low impact. Up to 50 minutes, zero joint stress. Join the founding list and hear about founding rates before doors open.
Every class is 45 to 50 minutes, low impact, and open to beginners. Pick The Strength or The Sculpt, or do both with The Works.
Reformer pilates on next-gen machines. Slow, controlled, shaking by minute ten.
The signature Xformer class. Time under tension across every major muscle group.
Learn the machine, the transitions, and the pace before you join a regular class. Start here.
Mat pilates with infrared heat. Beat-driven, sweat-forward, built for circulation and recovery.
The fastest-paced Hot Mat class. Full body, high rep, no downtime.
Partner-cued sequences and group holds. Community energy at 100°F.
Light weights and resistance added to the mat work. Heat does the rest.
Deep core work followed by long infrared stretching. The recovery class.
Flatiron District
New York, NY
Everything you need to know before your first HILI class, so you walk in ready.
Arrive 10 minutes early so we can check you in, show you around, and get you set up on the Xformer or in the Hot Mat room.
Slow, controlled movement, core-shaking holds, and intentional burn. Your coach cues every transition so you can focus on form, alignment, and breath.
You'll leave sweaty, energized, and stronger than you came in. Soreness is normal, especially in your core and glutes. Hydrate, stretch, come back.
Grip socks are required on the Xformer. If you forget anything, socks are for sale and towels and water are at the front desk.
HILI's first New York studio is coming to Flatiron. Founding memberships are limited, and founding rates disappear the day we open.
Join the founding list and we'll email you before opening with founding rates and first access to classes.
No. We recommend starting with Beginners Form Foundation, the class built to teach the movement patterns before you join a regular Full Body Sculpt. Every class has modifications for all levels.
Ten minutes early. That gives us time to check you in, give you a quick tour, and answer any questions before you're on the machine or in the room.
Between 90 and 104°F, heated with infrared. Warm enough to boost flexibility and calorie burn, not a sauna. Most people adjust within their first two or three classes.
Every class: water and grip socks. Forgot your socks? Grip socks are available to buy in-studio. HILI HOT: your own mat and a towel. No mat? Rent one in-studio.
Yes. Every unlimited HILI membership includes one free guest class a month at your home studio. Book your friend’s spot in the HILI FITNESS app.
Yes. HILI Flatiron has showers, so you can head straight to work or dinner after class.
Founding memberships are limited, and founding rates disappear the day we open. Join the list and we'll email you before opening.
No spam. One email when doors open, plus founding offers.