
Williamsburg, Brooklyn
Turn up the heat
Boutique heated fitness for people who push limits and find their edge. Pilates, yoga, HIIT and strength, all in the heat, all on Metropolitan Avenue.
First class $25 for new clients, mat and towel included.
Claim itWhy the heat
You want to feel strong again, not just get through a workout
Most studios give you a routine. Heat Lab gives you a room that makes the work count: heated to loosen tight muscles, small enough that an instructor sees you, and formats that build real strength instead of just burning an hour.
Heat improves mobility, drives circulation and lets you move deeper into every position. Pair that with Pilates control, yoga flow and honest resistance work, and you leave stronger, looser and clearer than you arrived.
Hot Pilates
Hot Yoga
Hot Strength
Hot Pilates HIIT
Hot Yoga Sculpt
Stretch & Recovery
Six formats
Classes for every kind of hard
Hot Pilates
Strength / control
Hot Yoga
Mobility / mindful flow
Hot Strength
Resistance training
Hot Pilates HIIT
Conditioning / core
Hot Yoga Sculpt
Flow + weights
Stretch & Recovery
Low impact
How it works
Three steps to your first class
01
Pick your class
Six formats, from restorative Stretch & Recovery to Hot Pilates HIIT. Not sure? Start with Hot Pilates.
02
Book now online
Reserve your spot from the live schedule in seconds. Mat and towel are included with memberships and the first-class intro.
03
Show up and sweat
Arrive ten minutes early with water. Your instructor takes it from there, whatever level you are at.
Pricing
Start with one class or commit for the year
First-time clients only
First Class Intro
$25one class
One class for new clients, with mat and towel included. Valid for a limited time after purchase.
Book a classLimited to our first 50 members
Founders Membership
$239per month
Lock in our lowest rate, for life. Unlimited classes, mat and towel included, every time. 12-month minimum.
Book a class

Heat Lab app
Your schedule, in your pocket
Browse classes, track what you have booked and manage your membership from the Heat Lab Fitness app on iOS and Android.

Book now
See the live schedule, pick your class and reserve your mat in a few taps.
Questions first? Write to info@heatlabfitness.com. You can also browse and book in the Heat Lab Fitness app on iOS or Android.
The heat doesn't lie.
First class is $25 for new clients, mat and towel included. Come find your edge.
