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CrossFit Lineside

14 Wickham Business Centre, Littlehampton, United Kingdom
Gym/Physical Fitness Center



A private gym specialising in CrossFit, Strength & Conditioning, Gymnastics, Personal Training and Functional Fitness CrossFit Lineside specialises in delivering nothing short of the best training experience possible. Based on the highly effective Functional training methodology, we have created a unique approach to training that is designed to get you the best results possible, regardless of whether your goal is to lose weight, gain lean muscle or increase your athletic performance. Our highly experienced coaching team is passionate about providing you with the knowledge, tools and support you need to reach your fitness goals, whether you wish to be a top-tier competitor or if you are completely new to fitness. We monitor & measure your progress and tailor your training based on objective, quantifiable data to make sure your training is always giving you maximum results.

Opening Hours

06:30 - 11:00, 16:00 - 21:00
09:00 - 11:00, 16:00 - 21:00
09:00 - 10:00, 16:00 - 21:00
06:30 - 11:00, 16:00 - 21:00
06:30 - 11:00, 16:00 - 20:00
09:00 - 12:00


Practice what you preach. At Lineside, myself and all of the coaches will never ask you to do a workout that we wouldn’t do ourselves. That’s what makes the Crossfit Open so unique, it’s inclusive for everyone, from the complete novice to the seasoned competitor.

Another heat of 4 going in tonight’s #fridaynightlights session for 18.1 full house and incredible vibe all night so far. You guys are all rocking it! #crossfit #theopen #intheopen #crossfitlineside #liveactionshot

The latest star of 'The Cover Photo' this time goes to Emma, a regular member at the gym and a long standing 1:1 client of mine, here she is comfortably working up to a triple digit deadlift. She is moving on to a new job at the end of this month, far far away... Good luck Emma, you will be missed.

Top effort from everyone in tonight’s 5pm class. You crushed it! Some big lifts being hit and pushing yourselves on the met-con 💪🏋️‍♀️ Remember, if the bar ain’t bending, you’re just pretending 😂

Kevin is ready! Are you? Message us now to find out more and get involved. #theopen #fridaynightlights #crossfitlineside

So, this Friday is the first of our #FridayNightLights sessions which we are running throughout the Crossfit Games Open for 2018. Those of you that have registered this is when you can get in to be judged on what ever workout Dave Castro has in store for us. If you are not registered you are still more than welcome to come in and train and/or support those that are competing. In fact, we would love to see as many of you as possible throughout these sessions supporting and encouraging everyone else. As ever, if you have any questions please ask the next time you are at the box, or you can message me direct.

Available to pre order from this coming Monday - Crossfit Lineside Baseball Tees. Black body, white arms and teal print (not grey arms as shown), £24 each. Please fill out the pre order form at the box with your name, quantity (if you want more than 1) and your size. These are through Big Crocodile so you should be familiar with sizing. Other items will be available to order soon.

Are you ready? We are! Dan is! #fridaynightlights #theopen

Meet the squad. Professional coaches that will help you reach your full health & fitness potential.

Impress this man, register for the Open! Take part with us at #crossfitlineside 📸 credit @drewirvinephoto #crossfit #open #coach #beard #impress #respect #earnit #community

We're entered, are you? We'd love to see as many of you as possible over this weekends event, whether you complete 1 lap or go for the full 12 hours. Get outside of the gym and use your fitness. And don't forget to register under the Peak Performance team name.

If you've not yet registered for this years 'Open' (and you really should do) then this is worth a read...

Recommended Before and After transformation