Hot Reformer Pilates: What It Is and How to Train in the Heat Without Slipping

Hot Reformer Pilates has become one of the most searched-for class formats of recent years: the same machine, the same method, but in a heated studio. The work feels more intense, your body warms up from the very first minute and, above all, you sweat far more. That is where the challenge nobody mentions before your first class appears: with that much sweat, the carriage becomes slippery. In this guide we explain what hot Reformer Pilates is, what changes compared with a standard class and how to prepare your kit so you can train in the heat without losing stability.

What is hot Reformer Pilates?

It is a Pilates Reformer class taught in a heated room, usually at warm temperatures with some controlled humidity. The exercises are the familiar ones (footwork, arm work with the straps, kneeling work, planks on the carriage…), but the environment changes the experience:

• Your body warms up sooner, so many people feel more mobile from the first few minutes.
• Perceived effort goes up: the same exercise on the same springs feels more demanding.
• You sweat much more, and that sweat ends up on your hands, feet, back and, inevitably, on the carriage upholstery.

It is neither better nor worse than classic Reformer Pilates: it is different. If you have any health condition, are pregnant or are unsure how you handle heat, check with a healthcare professional and your instructor first.

The real problem: sweat turns the carriage into an ice rink

Reformer upholstery is smooth vinyl for a good reason: it is quick to clean and disinfect between classes. But that same smooth surface, with a film of sweat on top, offers very little friction. In a hot class you notice it at three specific moments:

1. During kneeling and plank work, when hands and knees rest directly on the carriage and tend to slide outwards.
2. On the carriage return, when your body tries to control the movement and your back or pelvis shifts on the upholstery.
3. In the second half of the class, once sweat has built up and what felt fine at the start begins to fail.

Slipping is not just uncomfortable: it forces your body to compensate by gripping with the shoulders, neck or hands, which takes quality away from the movement. If you want to understand every cause of slipping, we break them down in what really stops you slipping on the Pilates Reformer.

What to bring to a hot Reformer Pilates class

A towel with grip on both sides

This is the item that changes the experience most. An ordinary terry or microfibre towel absorbs sweat, but it slides on vinyl as soon as it gets damp. In a heated room you need a towel that grips the carriage underneath and holds you on top, even when both surfaces are wet.

Close-fitting technical clothing

Breathable, fitted fabrics that don't shift or catch on straps and springs. Avoid heavy cotton, which soaks through and gets heavy, and garments with zips that could mark the upholstery.

Grip socks

They protect your feet on the footbar and platform, which also get damp in the heat. Bear in mind they only solve foot grip: your torso still rests on the carriage.

Water and a second small towel

Hydrating before, during and after is essential in any heated class. A separate small towel for your face and hands stops you using the carriage towel for that and keeps it in place.

How to stay stable when you sweat a lot

• Lay your towel down before you start sweating, stretched flat from the headrest to the end of the carriage, with no creases.
• Don't fold it: two layers of fabric are two surfaces sliding over each other.
• Dry your hands between blocks with the small towel, not by rubbing them on the carriage.
• Slow down the return: controlling the carriage on the way back needs less grip than stopping it abruptly.
• Check your towel mid-class: if it starts to shift, reposition it during a pause rather than compensating with your body.

Hygiene and care after a hot class

More sweat means more trapped moisture and a greater need for hygiene. That is why, in heated classes, bringing your own towel makes even more sense than relying solely on cleaning between sessions: we explain why in why every client should bring their own Reformer towel.

When you get home, don't leave it rolled up in your bag. Wash it cold, without fabric softener, and let it air-dry laid flat. If your towel is rubber-backed, this care is what keeps its grip intact; see the step-by-step guide in how to wash a rubber grip towel without losing grip.

Quick checklist before your first hot Reformer Pilates class

• Non-slip towel with grip on both sides, sized to the carriage.
• A separate small towel to dry off.
• A water bottle.
• Close-fitting technical clothing without zips.
• Grip socks.
• A change of clothes and a bag for the damp towel.

The Bellman Pilates towel: made for when you sweat most

The Bellman Pilates Non-Slip Reformer Pilates Towel is designed precisely for the moment sweat appears. Its 85% grip on both sides keeps it fixed on the carriage upholstery and keeps you fixed on it, even in a heated room and in the second half of the class. It is thin, lightweight, protects the Reformer's vinyl and keeps its properties wash after wash (cold wash, no fabric softener).

Choose your colour: blue, pink or grey, and arrive at your next hot Reformer Pilates class with grip sorted.

Discover the Bellman Pilates non-slip Reformer Pilates towel →