While the benefits of a hot practice are appealing, there are certain people who are better off sticking to traditional pilates.

“While you can absolutely go at your own pace and rest when you need, I wouldn’t recommend hot pilates for everyone,” warns McLachlan. “If you have heat sensitivity, for example, this isn’t the class for you. Similarly, if you have any medical conditions involving heart health or respiratory issues, you might want to consult your doctor to check if the workout is suitable for you.”

And don’t be fooled by glamourous images of people in Lycra on social media – hot pilates is a physically demanding class, so if you are just starting to exercise or returning after a break, or working with any injuries or postural problems, you might want to try some gentler classes first – McLachlan recommends temperate mat pilates or beginners’ reformer pilates.

“I also wouldn’t advise anyone who is pregnant or undergoing fertility treatment to do this class,” she cautions. “If you have any doubts if a hot pilates class is suitable for you, please do ask your doctor, and speak to your local studio/hot pilates teacher about your concerns.”

Hot pilates is the workout trend you need to try for a super-charged, sweaty session