Strength is a habit. We build it on Tuesdays.

GymPower — a 1,400 m² strength-and-conditioning facility in Pagrati, Athens. Coached barbell classes, one-to-one programming and a real recovery zone, since 2014.

Book a free trialSee the timetable

Train with us (services grid)

PowerHour

PowerHour

60-minute strength class · all levels · Mon-Fri 07:00, 18:00, 19:30
Iron Foundation

Iron Foundation

8-week barbell beginner programme with Andreas
Personal Training

Personal Training

one coach, one programme, one goal
Semi-Private

Semi-Private

train in pairs or trios with shared coach time
Olympic Lifting Lab

Olympic Lifting Lab

Saturdays with Theofilos, snatch and clean & jerk technique

Online Coaching

programmed for the bar you have, wherever you are

Brand story teaser (split)

Brand story teaser (split)

Pricing

Open Gym

€55/month
Choose plan

Classes Unlimited

€95/month
Choose plan

All Access

€125/month
Choose plan

Meet the Team

Andreas Komninos

Founder, Head Coach
Former national weightlifter, IUSCA Level 3. Iron Foundation, Olympic lifting.

Marina Vlachaki

Co-founder, Lead Physiotherapist
MSc Sports Rehabilitation (King's College London). Return-to-sport, recovery programming.

Theofilos Anagnostou

Senior Coach
EWF certified weightlifting coach. Saturday Olympic Lifting Lab.

Kenji Tanaka-Diamantopoulos

Conditioning Coach
Former rugby semi-professional, breath-work practitioner. Conditioning and Reset 60.

As Seen In

Heading: "Where we have been mentioned"Six logo strip: **Lifo · Kathimerini ·

Member transformations (Before/After + stats)

Sofia, 64

From unable to sit on the floor unaided to back-squatting 52 kg. Iron Foundation + Reset 60.

Dimitris, 38

Lost 12 kg over 28 weeks, deadlift up from 90 kg to 165 kg. PowerHour + nutrition consult.

Ariadni, 29

From a six-month tendinopathy to first powerlifting meet, total 320 kg. Personal training with Andreas + Marina.

Video section

From The Journal

Programming · 5 min

*"Why we squat twice a week, every week."* — Andreas on the case for low-frequency, high-quality squat sessions for general-population lifters. — 28 Apr 2026

Recovery · 4 min

*"The 20-minute sauna protocol Marina actually uses."* — A practical guide to using infrared heat for recovery, with timing and hydration notes. — 22 Apr 2026

Member Stories · 7 min

*"Sofia, 64, on the day she squatted bodyweight."* — A long-form profile of GymPower's most-loved member. — 14 Apr 2026

Newsletter strip

What Our Clients Say

“The coaching is real — actual programming, actual progress, actual accountability. Worlds away from the gyms I had tried before.”
Stavros Mihail
Thessaloniki
“I joined three years ago and I have not stopped. The community is the reason I keep showing up.”
Maria Karali
Athens
“My back stopped hurting after eight weeks of working with GymPower. Not for marketing reasons — for actual reasons.”
Antonis Vouli
Patra
“The pricing is fair and the results are honest. No promises of transformation in 30 days. Just steady, real work.”
Eleni Bardi
Volos