Diamond Fitness

Diamond Fitness Private gym that focus on 35min workout programmes.

●Small groups
●Quick workouts
●3 programmes

02/09/2026

30 MINUTE ENGINE BUILDER: GET S**T DONE

​6 rounds. 4 stations.

​The Split:

​45s Work / 15s Rest

​4 minutes of high intensity work, 1 minute break after each round

​Repeat 6 times total = 30 minutes

​The Stations:

​Rower

​SkiErg

​DB Shoulder Press

​Devil’s Press

​Stop overcomplicating it. Put the headphones in, turn up the music, do what you have to do in 30 minutes, and get s**t done.

​No excuses. Save this for your next session

August is usually the month people slow down and coast, not this crew. We actually smashed July's class numbers and had ...
01/09/2026

August is usually the month people slow down and coast, not this crew. We actually smashed July's class numbers and had more bookings across the studio than last month! 📈🔥

​Massive shoutout to our Top 10 attendance Diamonds for putting in the work all month long.

​Big things dropping in September. Expanded schedule, new energy, zero excuses. Time to level up.

​Who’s taking the top spot from Adam this month?

#

31/08/2026

Stop overcomplicating your workouts.

​Can’t make class today? Want to use the private studio space inbetween class times? Run this exact session.

Coming to the Diamond On Demand library soon⚡️

​7 ROUNDS // 45 MINUTES: 12.5kg DB's

🏋️‍♂️ 10 DB Shoulder Presses

💥 20 Squat Thrusters

🏋️‍♂️ 10 RDLs

🚴‍♂️ 10 Cals Assault Bike

🚣‍♂️ 500m Rower

⛷️ 500m SkiErg

🛷 4 Lengths Prowler

​Simple pairings, zero wasted time, maximum output.

27/08/2026

Short on time? Give this 30 minute burner a go ⚡️

​AMRAP 30 (As Many Rounds As Possible):

• 500m Rower

• 10 Shoulder Presses

• 20 Squats

• 10 Burpees

• 500m SkiErg

​While I was away recently, I did a lot of these quick, high output sessions and realised we need to bring this straight to you.

​We’re officially building out the On Demand Library in the Diamond Fitness app! You’ll get 20–30 second Reel style workout cards for 20, 30, and 45 minute sessions. Whether you're traveling, stuck at home, or short on time, you just pop your headphones in, hit play, and follow the plan.

​We're always looking for ways to offer more and keep leveling up your experience. Save this post for your next trip! 📲

4.5kg down and a complete body composition transformation! 💥​Starting with one of the lowest body weights in the 8 week ...
27/08/2026

4.5kg down and a complete body composition transformation! 💥

​Starting with one of the lowest body weights in the 8 week CHALLENGE, dropping that amount was always going to be tough,which makes Nicola’s results even more impressive.

​She is constantly consistent in every single class, proved you don't have to pause your social life to get results and completely changed her body composition in 8 weeks.

​Massive fair play, Nicola! 🙌

​🚨 Next 8 Week Challenge kicks off Sept 21st!

Final spots filling fast. DM "READY" to lock yours in! 👇

SEPTEMBER IS GOING TO BE A Big 1 🔥​September 21st brings two major upgrades to Diamond Fitness:​1️⃣ 8 Week WEIGHT LOSS C...
26/08/2026

SEPTEMBER IS GOING TO BE A Big 1 🔥

​September 21st brings two major upgrades to Diamond Fitness:

​1️⃣ 8 Week WEIGHT LOSS Challenge Starts (Final slots available now!)

2️⃣ Dual-Zone Classes Drop (STRENGTH X SWEAT. 2 classes running simultaneously. You choose)

​TeamUp bookings for Dual-Zone go live very soon.

​Drop a "READY" in the DMs to grab your challenge spot before we cap it! 📲



19/08/2026

PICK YOUR PATH. ⚡️

​Truthfully, running a business means taking risks. I’ve made decisions in the past that didn’t pay off and I’ve taken gambles that didn't go to plan. It happens. But you can't let fear or a setback make you play it safe. If you want to build something that lasts you have to keep challenging yourself, learning and backing your vision.

​So real change is coming to Portmarnock this September. We’re officially dropping a Dual Zone training model designed to give you total control over your results.

​Two distinct zones running side-by-side:

​🏋️ ZONE 1: Downstairs — Heavy, progressive strength and structural hypertrophy downstairs. Built for real power, lean muscle, and performance standards.

​⚡️ ZONE 2: Upstairs — High output aerobic engine, turf work, and erg capacity upstairs. Built for maximum burn, speed and being race ready.

Two floors.
Two dedicated coaches.

​P.S. Special upstairs collaboration... 👀

​21.09.2026.

​DM us "VIP" right now to get on the early access list before spots open.

​

53.7KG of FAT DROPPED IN JUST TWO BLOCKS 📉🔥​We’ve only run our 8 Week WEIGHT LOSS Challenge twice and our members have a...
12/08/2026

53.7KG of FAT DROPPED IN JUST TWO BLOCKS 📉🔥

​We’ve only run our 8 Week WEIGHT LOSS Challenge twice and our members have already dropped a combined 53.7kg of body fat.

​Real local people. Real results:

​🏆 John G – Down 8.0kg

🏆 Maria – Down 6.6kg

🏆 Siobhan – Down 6.1kg

🏆 Fionnuala – Down 6.0kg

🏆 Ronan C – Down 5.6kg

🏆 David M – Down 5.2kg (-5.3% body fat)

🏆 Pete B – Down 4.8kg (-4.8% body fat)

🏆 John C – Down 4.6kg

​How?

❌ No starvation diets.

❌ No 2 hour workout sessions.

​Just simple food targets, daily steps, 35 minute studio workouts & our fuel coach Sarah with you every step of the way.

​Siobhan set up an account with us a year ago but kept kicking the can down the road. Once she committed to the structure, she dropped over 6kg.

​Stop waiting for the "right time."

​Our next 8 Week Weight Challenge starts Monday, September 21st.

​Lock your spot in now, enjoy the rest of your summer, and hit September with momentum.

​DM us "CHALLENGE" or email [email protected] to claim your spot before they sell out. 👇

10/08/2026

Quick Schedule Update! 🌴🏋️

​I’m off on holidays from Aug 11th to Aug 25th, but the studio is wide open & we are running 76 classes over the next two weeks.

​If you’re new or looking to enquire, please note a few temporary slot adjustments while I’m away:

​❌ Tue Aug 11th: Mornings & Lunchtime

❌ Mon Aug 17th: Evenings (TBC)

❌ Tue Aug 18th: Mornings & Lunchtime

❌ Mon Aug 24th: Evenings (TBC)

❌ Tue Aug 25th: Mornings & Lunchtime

​✅ All other sessions are running 100% as normal!

​Drop us a DM or hit the link in bio to book your trial slot. See you in the studio!! 💪

Well done to the top 21 on our July leaderboard! 🏆​July can be a tough month to stay consistent with summer holidays, tr...
06/08/2026

Well done to the top 21 on our July leaderboard! 🏆

​July can be a tough month to stay consistent with summer holidays, trips away and the kids being off school so showing up like this is massive. Massive shoutout to everyone for keeping the momentum going!

We're hitting a 72% show rate and a churn of 3 members per month which is great but we know we can do better. Big push to close off the summer and some big changes coming in Sep to our schedule and class offerings.

Address

Unit 10, The Stables Office Park, Strand Road, Burrow, Portmarnock, Co Dublin
Dublin
D13EH70

Opening Hours

Monday 6:30am - 8pm
Tuesday 6:30am - 8pm
Wednesday 6:30am - 8pm
Thursday 6:30am - 8pm
Friday 6:30am - 7pm
Saturday 9am - 4pm
Sunday 10am - 4pm

Telephone

+353863725992

Website

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