Worthing's Premium Gymnasium

On1 Fitness

Welcome to On1 Fitness Worthing, we are Worthing's Premium no contract gym

Fitness for Every Body
Whether you are young or old, and whatever shape you are currently in, our friendly expert fitness instructors will help you achieve more than you ever thought possible. At On1 Fitness you’ll find a warm welcome and a supportive atmosphere, top quality facilities and no overcrowding.

Contact Us

Got a question? drop us a message!
Were passionate about offering something for everyone, need help or assistance? drop us a message!

Ready To Join!

Take a look at what we have to offer!
Just browsing? or ready to change your life? come take a look at our memberships we have on offer!

Book a FREE Gym Pass

Still Not Sure?
Still not sure if we're the perfect fit for you? Redeem your no-obligation day pass and discover the difference today!

Workout Routines

Designed by the world's best industry experts to help you get the best possible results.
Find a comprehensive fitness plan, for free. Ready... Set... Sweat!

Book An Appointment With A Member Of Our Team