"Having a heat wave... a tropical heat wave!" - but only indoors, with today's deal... We’re offering you five one-hour hot yoga sessions for just £14, saving you 44% off Fitness on Fire's price of £25. With its team of certified instructors and specially kitted out studio, Fitness on Fire aims to help you achieve a state of inner calm (and a toned bum!) with its revolutionary hot yoga classes. The idea behind hot yoga is to make your workout more intense and effective by heating the studio to anywhere up to 32°C while you exercise. Don’t worry - there are glorious showers and separate changing rooms to help you recover after each one-hour class, plus mats are provided. All you need to bring is a towel, water and a yoga-ready frame of mind! Still not hot on the idea? Read about our first hot yoga session on the Wowcher blog.