Flex Gym Ni

Monday: 06:00 - 21:00
Tuesday: 06:00 - 21:00
Wednesday: 06:00 - 21:00
Thursday: 06:00 - 21:00
Friday: 06:00 - 21:00
Saturday: 09:00 - 17:00
Sunday: 10:00 - 15:00

About Flex Gym Ni

Flex Gym NI has established itself as one of the best modern gyms in Belfast with a fantastic selection of equipment that covers weight training, cardio, and strength and conditioning, with personal training also available. £20 per month.

Reviews

User

Today’s the Stefanie and the team at Peter Marks Belfast row 86,000m for Cancer Focus Northern Ireland
Clink the link below to donate 💕

User

This month's competition winners! Well done to everyone that took part

User

How amazing does this girl look!! She has only had a baby 5 months ago and now she is back in the zone to get her body back . Shows what can be done if you put the effort in 😍💪 These pics are only 4 weeks apart 😊
For any personal training enquiries pm me Sonia Canavan

User

Leg day with Ross 💪🏽

User

You can do it too!! 🎉🍑

User

Stefanie is Rowing the Lagan _
Charity row we are rowing 86,000m / 53.5miles for cancer focus NI this Thursday 1st November! ... _
Any donations would be very much appreciated.
_ Thank you
See More

User

4 weeks between these pics first pic is on the left hand side and the right side is now !! 😍💪 What can I say my clients are just awesome they all work so hard and do what they need to in order to get results!!!!!
For any enquiries about personal training pm me 😊 Sonia Canavan

User

Full restock on NXT products and GoPigOrGoHome healthy meals

User

this is what a gym should be. Has every thing you could need. staff seem switched on. Will most definitely be back.

User

this gym has everything you need to get in shape or just improve your general fitness.staff are very friendly and always willing to help even if its only for a few words of advice.

User

Visited on Sunday while I was in Belfast, loved it! Very nice gym, great equipment and really friendly staff and pts, made me feel welcome :) <3

User

Top class gym and great people, fantastic training environment for anyone whatever the goal

User

The best gym around. Great equipment and even better staff who are always there to offer support and advice

User

Recently joined flex and am totally satisfied from the work ethic to the range of equipment staff are very approachable glad I made the switch! ��

User

I travel up from templePatrick to flex gym .. to do some serious training with Paul Thompson pt . He is building my strength back up after a few life challenging set backs. And a back injury .. I highly recommed Paul , as a fitness instructor myself it's good to have someone dig a little deeper on a one to one basis to suit my exact needs & build me up again .. cheers Paul 5 * for flex for you from me ..



Great set up also up in FLEX it's worth checking out peeps �

User

I think this place is class!! Love training here & love all the equipment. Can't wait for bootcamp in May!!

User

I have been training with Paul Thompson for 5 weeks.

I can highly recommend Paul as a personal trainer to anyone.

During the last 5 weeks i have seen a great improvement in all aspects of my journey.

The training is both enjoyable and informative with regards to diet and my training regime.

I look forward to continuing to reach my goals and improving my general fitness with Paul Thompson ���

User

Have been going 3 times a week for 5 weeks now and have lost a stone with the help of nick Beattie he is very helpful and also pushes u to ur limit

User

Great place lovely staff great place to train plenty of equipment

User

Great gym. Excellent equipment. Large variety of machines, bars, dumbbells and conditioning (ropes, prowler, tyres etc.). Certainly one of the best gyms in Belfast.

User

Great gym. Been going for about 3 months now and I feel stronger, with more confidence and energy. Friendly from the moment you walk in. Well worth going. From novice to expert, no one feels like they don't belong (coming from a fat guy who thought the gym was only for beasts lol)

User

Great gym with a great atmosphere.

Friendly and helpful staff�

User

First time in Flex today ..

Staff where very nice made feel welcome !

Really enjoyed our session machines where great heavy & hit muscle groups well.

Friendly atmosphere everyone working hard in an Old skool type gym great for East Belfast it's always good to support local training facilities �

User

Fantastic gym & such lovely staff!! Always made feel welcome! 3 weeks so far training with stefanie, cannot recommend her enough! Genuinely look forward to going to each session & even more so now after seeing the results of my first weigh in. Excellent sessions each week, helpful diet guidance & not to mention the patience of a Saint! Lol

User

Completed 1 month of two PT sessions a week @ Flex Gym with Stefanie McCluskey PT. My goal was to increase strength and improve my form. Felt totally at ease with Stefanie, got great support, encouragement and also nutritional advice . Highly recommended! Thanks Stefanie ��

User

Can honestly say signing up with Paul Thompson has been one of the best decisions I have ever made. Paul is extremely knowledgeable both in the gym and diet wise.

Would like to say a big thank you for having the patients of a saint, as I know I’m not the easiest client to deal with at times lol �



Paul as a PT has a very flexible and personal approach. He’s outcome focused. He is very motivating and encouraging, he makes it fun and enjoyable.



I have been able to see continual improvements. My fitness has noticeably increased, I’ve seen improvement in my ability. I’m able to lift progressively heavier weights and generally push myself harder throughout each session.



Highly recommended.

User

Brilliant gym & I've started pt sessions. It's all new to me but I'm enjoying it!

User

this is what a gym should be. Has every thing you could need. staff seem switched on. Will most definitely be back.

User

this gym has everything you need to get in shape or just improve your general fitness.staff are very friendly and always willing to help even if its only for a few words of advice.

User

Visited on Sunday while I was in Belfast, loved it! Very nice gym, great equipment and really friendly staff and pts, made me feel welcome :) <3

User

Top class gym and great people, fantastic training environment for anyone whatever the goal

User

The best gym around. Great equipment and even better staff who are always there to offer support and advice

User

Recently joined flex and am totally satisfied from the work ethic to the range of equipment staff are very approachable glad I made the switch! ��

User

I travel up from templePatrick to flex gym .. to do some serious training with Paul Thompson pt . He is building my strength back up after a few life challenging set backs. And a back injury .. I highly recommed Paul , as a fitness instructor myself it's good to have someone dig a little deeper on a one to one basis to suit my exact needs & build me up again .. cheers Paul 5 * for flex for you from me ..



Great set up also up in FLEX it's worth checking out peeps �

User

I think this place is class!! Love training here & love all the equipment. Can't wait for bootcamp in May!!

User

I have been training with Paul Thompson for 5 weeks.

I can highly recommend Paul as a personal trainer to anyone.

During the last 5 weeks i have seen a great improvement in all aspects of my journey.

The training is both enjoyable and informative with regards to diet and my training regime.

I look forward to continuing to reach my goals and improving my general fitness with Paul Thompson ���

User

Have been going 3 times a week for 5 weeks now and have lost a stone with the help of nick Beattie he is very helpful and also pushes u to ur limit

User

Great place lovely staff great place to train plenty of equipment

User

Great gym. Excellent equipment. Large variety of machines, bars, dumbbells and conditioning (ropes, prowler, tyres etc.). Certainly one of the best gyms in Belfast.

User

Great gym. Been going for about 3 months now and I feel stronger, with more confidence and energy. Friendly from the moment you walk in. Well worth going. From novice to expert, no one feels like they don't belong (coming from a fat guy who thought the gym was only for beasts lol)

User

Great gym with a great atmosphere.

Friendly and helpful staff�

User

First time in Flex today ..

Staff where very nice made feel welcome !

Really enjoyed our session machines where great heavy & hit muscle groups well.

Friendly atmosphere everyone working hard in an Old skool type gym great for East Belfast it's always good to support local training facilities �

User

Fantastic gym & such lovely staff!! Always made feel welcome! 3 weeks so far training with stefanie, cannot recommend her enough! Genuinely look forward to going to each session & even more so now after seeing the results of my first weigh in. Excellent sessions each week, helpful diet guidance & not to mention the patience of a Saint! Lol

User

Completed 1 month of two PT sessions a week @ Flex Gym with Stefanie McCluskey PT. My goal was to increase strength and improve my form. Felt totally at ease with Stefanie, got great support, encouragement and also nutritional advice . Highly recommended! Thanks Stefanie ��

User

Can honestly say signing up with Paul Thompson has been one of the best decisions I have ever made. Paul is extremely knowledgeable both in the gym and diet wise.

Would like to say a big thank you for having the patients of a saint, as I know I’m not the easiest client to deal with at times lol �



Paul as a PT has a very flexible and personal approach. He’s outcome focused. He is very motivating and encouraging, he makes it fun and enjoyable.



I have been able to see continual improvements. My fitness has noticeably increased, I’ve seen improvement in my ability. I’m able to lift progressively heavier weights and generally push myself harder throughout each session.



Highly recommended.

User

Brilliant gym & I've started pt sessions. It's all new to me but I'm enjoying it!

User

this is what a gym should be. Has every thing you could need. staff seem switched on. Will most definitely be back.

User

this gym has everything you need to get in shape or just improve your general fitness.staff are very friendly and always willing to help even if its only for a few words of advice.

User

Visited on Sunday while I was in Belfast, loved it! Very nice gym, great equipment and really friendly staff and pts, made me feel welcome :) <3

User

Top class gym and great people, fantastic training environment for anyone whatever the goal

User

The best gym around. Great equipment and even better staff who are always there to offer support and advice

User

Recently joined flex and am totally satisfied from the work ethic to the range of equipment staff are very approachable glad I made the switch! ��

User

I travel up from templePatrick to flex gym .. to do some serious training with Paul Thompson pt . He is building my strength back up after a few life challenging set backs. And a back injury .. I highly recommed Paul , as a fitness instructor myself it's good to have someone dig a little deeper on a one to one basis to suit my exact needs & build me up again .. cheers Paul 5 * for flex for you from me ..



Great set up also up in FLEX it's worth checking out peeps �

User

I think this place is class!! Love training here & love all the equipment. Can't wait for bootcamp in May!!

User

I have been training with Paul Thompson for 5 weeks.

I can highly recommend Paul as a personal trainer to anyone.

During the last 5 weeks i have seen a great improvement in all aspects of my journey.

The training is both enjoyable and informative with regards to diet and my training regime.

I look forward to continuing to reach my goals and improving my general fitness with Paul Thompson ���

User

Have been going 3 times a week for 5 weeks now and have lost a stone with the help of nick Beattie he is very helpful and also pushes u to ur limit

User

Great place lovely staff great place to train plenty of equipment

User

Great gym. Excellent equipment. Large variety of machines, bars, dumbbells and conditioning (ropes, prowler, tyres etc.). Certainly one of the best gyms in Belfast.

User

Great gym. Been going for about 3 months now and I feel stronger, with more confidence and energy. Friendly from the moment you walk in. Well worth going. From novice to expert, no one feels like they don't belong (coming from a fat guy who thought the gym was only for beasts lol)

User

Great gym with a great atmosphere.

Friendly and helpful staff�

User

First time in Flex today ..

Staff where very nice made feel welcome !

Really enjoyed our session machines where great heavy & hit muscle groups well.

Friendly atmosphere everyone working hard in an Old skool type gym great for East Belfast it's always good to support local training facilities �

User

Fantastic gym & such lovely staff!! Always made feel welcome! 3 weeks so far training with stefanie, cannot recommend her enough! Genuinely look forward to going to each session & even more so now after seeing the results of my first weigh in. Excellent sessions each week, helpful diet guidance & not to mention the patience of a Saint! Lol

User

Completed 1 month of two PT sessions a week @ Flex Gym with Stefanie McCluskey PT. My goal was to increase strength and improve my form. Felt totally at ease with Stefanie, got great support, encouragement and also nutritional advice . Highly recommended! Thanks Stefanie ��

User

Can honestly say signing up with Paul Thompson has been one of the best decisions I have ever made. Paul is extremely knowledgeable both in the gym and diet wise.

Would like to say a big thank you for having the patients of a saint, as I know I’m not the easiest client to deal with at times lol �



Paul as a PT has a very flexible and personal approach. He’s outcome focused. He is very motivating and encouraging, he makes it fun and enjoyable.



I have been able to see continual improvements. My fitness has noticeably increased, I’ve seen improvement in my ability. I’m able to lift progressively heavier weights and generally push myself harder throughout each session.



Highly recommended.

User

Brilliant gym & I've started pt sessions. It's all new to me but I'm enjoying it!

User

this is what a gym should be. Has every thing you could need. staff seem switched on. Will most definitely be back.

User

this gym has everything you need to get in shape or just improve your general fitness.staff are very friendly and always willing to help even if its only for a few words of advice.

User

Visited on Sunday while I was in Belfast, loved it! Very nice gym, great equipment and really friendly staff and pts, made me feel welcome :) <3

User

Top class gym and great people, fantastic training environment for anyone whatever the goal

User

The best gym around. Great equipment and even better staff who are always there to offer support and advice

User

Recently joined flex and am totally satisfied from the work ethic to the range of equipment staff are very approachable glad I made the switch! ��

User

I travel up from templePatrick to flex gym .. to do some serious training with Paul Thompson pt . He is building my strength back up after a few life challenging set backs. And a back injury .. I highly recommed Paul , as a fitness instructor myself it's good to have someone dig a little deeper on a one to one basis to suit my exact needs & build me up again .. cheers Paul 5 * for flex for you from me ..



Great set up also up in FLEX it's worth checking out peeps �

User

I think this place is class!! Love training here & love all the equipment. Can't wait for bootcamp in May!!

User

I have been training with Paul Thompson for 5 weeks.

I can highly recommend Paul as a personal trainer to anyone.

During the last 5 weeks i have seen a great improvement in all aspects of my journey.

The training is both enjoyable and informative with regards to diet and my training regime.

I look forward to continuing to reach my goals and improving my general fitness with Paul Thompson ���

User

Have been going 3 times a week for 5 weeks now and have lost a stone with the help of nick Beattie he is very helpful and also pushes u to ur limit

User

Great place lovely staff great place to train plenty of equipment

User

Great gym. Excellent equipment. Large variety of machines, bars, dumbbells and conditioning (ropes, prowler, tyres etc.). Certainly one of the best gyms in Belfast.

User

Great gym. Been going for about 3 months now and I feel stronger, with more confidence and energy. Friendly from the moment you walk in. Well worth going. From novice to expert, no one feels like they don't belong (coming from a fat guy who thought the gym was only for beasts lol)

User

Great gym with a great atmosphere.

Friendly and helpful staff�

User

First time in Flex today ..

Staff where very nice made feel welcome !

Really enjoyed our session machines where great heavy & hit muscle groups well.

Friendly atmosphere everyone working hard in an Old skool type gym great for East Belfast it's always good to support local training facilities �

User

Fantastic gym & such lovely staff!! Always made feel welcome! 3 weeks so far training with stefanie, cannot recommend her enough! Genuinely look forward to going to each session & even more so now after seeing the results of my first weigh in. Excellent sessions each week, helpful diet guidance & not to mention the patience of a Saint! Lol

User

Completed 1 month of two PT sessions a week @ Flex Gym with Stefanie McCluskey PT. My goal was to increase strength and improve my form. Felt totally at ease with Stefanie, got great support, encouragement and also nutritional advice . Highly recommended! Thanks Stefanie ��

User

Can honestly say signing up with Paul Thompson has been one of the best decisions I have ever made. Paul is extremely knowledgeable both in the gym and diet wise.

Would like to say a big thank you for having the patients of a saint, as I know I’m not the easiest client to deal with at times lol �



Paul as a PT has a very flexible and personal approach. He’s outcome focused. He is very motivating and encouraging, he makes it fun and enjoyable.



I have been able to see continual improvements. My fitness has noticeably increased, I’ve seen improvement in my ability. I’m able to lift progressively heavier weights and generally push myself harder throughout each session.



Highly recommended.

User

Brilliant gym & I've started pt sessions. It's all new to me but I'm enjoying it!

More about Flex Gym Ni

Flex Gym Ni is located at Unit 14, 40 Montgomery Road, BT6 9 Belfast
07784 765664
Monday: 06:00 - 21:00
Tuesday: 06:00 - 21:00
Wednesday: 06:00 - 21:00
Thursday: 06:00 - 21:00
Friday: 06:00 - 21:00
Saturday: 09:00 - 17:00
Sunday: 10:00 - 15:00
http://flexgymni.com