HIIT: High Intensity Interval Training, fat burning workout, calorie torching.

Be prepared to dig deep, push hard and have fun in this female only body weight strength and conditioning class. Expect endurance rounds and heart thumping cardio challenges that will leave you super sweaty and ready to start the week strong.

Modifications and adaptations are given throughout the class making it suitable for all experience levels.

A limited number of people is reserved for each class to respect social distancing and ensure you receive the space and attention to be coached when you need it.

Reserve your place today

Wandsworth Common, SW London

PRICES - £5 per class

Email Hayley@balancebyhayley.com to reserve your space.

Or book via Class Pass - search Balance By Hayley

Amazing HIIT class, great tunes and Hayley is so motivating as a teacher! Good mix of modifications so a great class for all levels! Highly recommend

Suzie Clark

Incredible HIIT and resistance class! Would highly recommend. I love how she caters for all ability levels and was great meeting new and friendly people.

Marie Bondulich

Great fun and friendly class! Just the work out I needed to get back into fitness after a 2 week holiday! Hayley really encourages you to work hard, my legs are going to ache tomorrow but I will definitely be back next week!

Becky Webster

I went to Hayley’s HIIT class in Balham and it was great, full of energy, catered for different levels and left feeling amazing! Will be back!

Millie Mae Ryan

I went to Hayley’s first class last week and it was fantastic! She was super motivating and knowledgable and I came out the class high on endorphins and dripping in sweat!

Rachel Logue

I tried Balance By Hayley's new fitness class last week and was not disappointed. Two days later I was still feeling the effects - hard work but so rewarding and so much fun!

Francessca Kilby

Went to the first fitness class last week and came out of it feeling great and decided straight away to book up for the two classes the week after! Hayley was really motivating and I can't wait to go back and have another great workout.

Rhona Leishman

Hayley has a unique way of making a tough workout also fun, love it!

Laura Allsopp


We meet outside Wandsworth Common overground Station

Please bring a mat and water