Achieve Your Fitness Goals at Assassins Gym
We have lots of membership options at Assassins Gym. Whether you are a dedicated lifter, a cardio enthusiast or just starting your fitness journey, our Crowborough facility provides the professional environment you need to succeed.
Membership Options | Transparent Pricing
We believe in straightforward, high-value fitness. Assassins Gym in Crowborough offers membership from just £45 per month. We pride ourselves on being the best gym in the area due to the exceptional quality and range of equipment on offer.
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Monthly Membership From £45
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Initial Joining Fee £30 (One off payment for all new members)
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Induction Included A required 1 on 1 walkthrough to ensure you can operate all equipment safely and effectively.
Elite Equipment | Facilities
Our gym is specifically engineered to cater to all training styles. When you join Assassins, you gain full access to;
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Extensive Free Weights Area Professional selection of dumbbells, barbells and racks.
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Combat Zone A professional selection of punch bags for Muay Thai, Boxing and MMA conditioning.
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Cardio Suite Modern kit to improve heart health and stamina.
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Functional Tools Kettlebells, medicine balls and specialist strength gear.
Personalised Gym Programs
We don’t just give you a pass and leave you to it. We offer bespoke gym programs where our expert personal trainers devise a training plan based entirely around your specific needs and goals. Whether you want to fight train, build muscle, lose weight or improve athletic performance, we provide the roadmap.
Full Gym membership
£75 pcm (no contract)
£30 Joining Fee
Full Gym Use | K1, Muay Thai & Boxing Classes Included
16yrs +
Just Gym Membership
£45 pcm (no contract)
£30 Joining Fee
Does Not Include Classes
16yrs +
K1 | MUAY THAI classes
£60 pcm (no contract)
£30 Joining Fee
5 x Classes Per Week
First Session FREE!
Does Not Include Use Of Gym Equipment
14yrs +
White Collar | Amateur | Semi Pro
Boxing
£50 pcm (no contract)
£30 Joining Fee
3 x Classes Per Week
First Session FREE!
Does Not Include Use Of Gym Equipment
12yrs +
White Collar | Amateur | Semi Pro
Personal Training
£40 per hour | £20 per 1/2 hour
One to One Session
Fitness | Muay Thai | Kick Boxing | Boxing
Block x 10 Sessions
£350 Single Payment
Professional Coaching | Facility Hire
Assassins Gym offers professional facility hire for freelance personal trainers. All bookings are available in minimum blocks or on a monthly unlimited basis. All external trainers must provide proof of valid professional insurance prior to their first session.
10 Sessions : £100
30 Sessions : £250
Unlimited Sessions : £400 / Month
Mini Assassins K1 | MUAY THAI
£40 pcm
£50 Joining Fee
Includes Muay Thai Shorts & T-shirt
4 x Classes Per Week
First Session FREE!
Ages 4 +
Jiu-Jitsu
£55 pcm (no contract)
£30 Joining Fee
3 x Classes Per Week
First Session FREE!
Does Not Include Use Of Gym Equipment
16yrs +

