HIIT classes
HIIT (High Intensity Interval Training) group exercise classes push you to your limits and give you amazing results
Short bursts of activity, followed by periods of rest will get you burning calories and strengthening your body.
This type of training gets and keeps your heart rate up and burns more fat in less time.
The minimum age for classes is 14 year old, but classes marked with a * are for over 16s only.
If you want to view our timetable more than seven days in advance, you can download the Chelmsford City Sports app.
Insanity
A fun, energetic workout that you’d be mad to miss.
Insanity will make your work flat out for three to five minutes, and then give you a 30 second recovery. Then you’ll start all over again on a different exercise.
Is it hard? Yes. Is it worth it? Definitely.
This class lasts for 60 minutes and is a high intensity session.
Standard prices
- 30 minutes: £6
- 45 minutes: £7.10
- 60 minutes: £8.90
Discounted
- 30 minutes: £5.60
- 45 minutes: £6.70
- 60 minutes: £8
Save money by upgrading to an ourChelmsford Plus or monthly Premium membership.
Standard prices
- 30 minutes: £4.70
- 45 minutes: £5.80
- 60 minutes: £7.60
Discounted
- 30 minutes: £4.30
- 45 minutes: £5.40
- 60 minutes: £6.70
Save money by upgrading to a monthly Premium membership
Our exercise classes are very popular, we advise booking in advance.
You can:
- book online or via the app with an ourChelmsford card
- call us on 01245 605685
- visit CSAC to book your place
You can book onto classes:
- ten days in advance if you have a monthly membership
- seven days in advance if you have an ourChelmsford Plus card
- two days in advance if you have an ourChelmsford Lite card
- You will need to book a session in advance to guarantee your space.
- If you do not check-in, we will charge you the full amount for the session.
- Please make sure that you have registered your email address with us in order to book online.
- If you can't attend a class that you have booked onto, you must cancel at least two hours before it starts.
- You can cancel online or via the app, by calling 01245 605685 or in person.
- We will charge you the full amount for the class if you do not cancel in time, or if you do not attend.
- You will need to collect a ticket from reception when you arrive for your class.
- You will not be allowed entrance to the class if it has already been running for five minutes or more.
- To allow time for changeovers, classes will finish five minutes before the advertised time.
- If you want to use a locker, you will need a £1 coin to release the key. You will get the £1 back when you return the key. Lockers are located in the changing rooms.
- There is a male group changing area and a female group changing area.
- Accessible changing is available.
