Meet the Team

Meet the Gravity Fitness Team

Gareth Rossi (Owner)

Gareth is the owner of Gravity Fitness. He is a qualified Personal Trainer/Strength & Conditioning Coach (NSCA-CPT US), I.R.B Level 2 Conditioning Coach, Training for Warriors Level 2 Instructor, FMS Certified Level 2, CFSC (US) and has a Diploma in Remedial Therapy (NSRT). Gareth has lectured Physiotherapy students in UCD on Sports Massage Therapy.

Gareth has 14 years’ experience in the fitness industry. He is a Complete Fitness Professional. He has extensive experience and knowledge in fitness, nutrition coaching and programming. Gareth started his journey going from home to home taking clients for personal training and also working with Leinster Rugby. He then moved on to work alongside Mark McCabe for 4 years in Sports Med Ireland. After leaving there is 2012 Gareth was always building towards opening a new state of the art personal coaching gym which is now known as Gravity Fitness.

Gareth travelled with the Ireland Olympic Star Sailing Team to the Bacardi Cup 2012 as head masseur and the Emerging Ireland Rugby Team to the Tbilisi Cup, Georgia 2013. Gareth has also worked with various other international teams. Currently, Gareth is the head masseur for the Men’s Ireland U 20 and Women’s 7’s and 15’s Rugby Teams. He has also works with various Paralympic and modern pentathletes who went to their respective Olympic games in Rio 2016.

Gareth has represented Ireland at U19/21 level in rugby and has 37 caps and 16 tries for the Ireland Men’s Touch Rugby Team. He was also an All-Ireland sprint champion at underage level in schools and club athletics.

Rachel Mclerney (Coach)

My name is Rachel, I’m a former Dancer and recently Qualified Personal Trainer.
I got my ITEC qualification with Evolution Fitness based on a small seed of belief in
my heart and mind that my life could be different in positive way and I could help
others along the way.

I have undergone a huge transformation myself in every sense, physically, mentally
and spiritually and it is my aim to bring what I’ve learned to my clients, not only so
they achieve results, but so they are in a better place all around from when our energies initially connected.

With plans to delve into psychotherapy to be a more well rounded coach,
I currently have a Certificate from a DBT course I completed, so will guide my
clients in a behavioural change way from what I picked up myself as a mental
health service user. I use Dance and physical training in the gym as a massive tools
for my mental health and a way to shift negative energy.

Gravity Fitness Dublin

Rob Keeley (Coach)

Hi my name is Rob and I am qualified EQF level 4 Personal Trainer. I am currently studying a Bachelors of science degree in strength and conditioning down in Setanta college and Precision Nutrition certification. I am constantly looking to learn and further my education and am planing on doing multiple courses down the line.

I have had a huge passion with fitness since I was young playing many sports such as rugby and golf. I got into weight training firstly to loose weight as I was overweight as a child and secondly to improve my performance on the pitch. I love helping people and although I’m only young I believe I can have a big impact on changing peoples physical and mental well-being.

With plans after my college degree, I would love to pursue a degree in nutrition and physical therapy as I am fascinated on how the body works. I believe that weight training can improve everyone’s day to day life even if their goal isn’t fat loss or muscle gain. I look forward to working with all of you.

Gravity Fitness Dublin

Jamie Hannon (Junior Coach)

Hi my name is Jamie and I am a qualified personal trainer and strength and conditioning coach. I have recently graduated from TU Dublin, where I studied Sports Management & Coaching (BA level 8). I also have a certificate in nutrition through Optimum Nutrition learning hub.

Health and fitness plays a big part in my life and it started when I started playing rugby at a young age and was always looking at ways to improve my performance. As part of my work experience in 4th year in secondary school, I managed to get work in a local gym and this is where the love for coaching in a gym setting came about, whether it was running children fitness classes for the members or helping clean the gym I thoroughly loved the experience.

Although I already have a degree, I plan to look into continuing my studies in different areas as I find health and fitness a very interesting area, especially injury prevention and rehabilitation. I look forward to helping you towards your health & fitness goals.

Jamie Hannon Gravity Fitness

Emma Mullery (Business Support Manager)

Emma has joined our team as a business support manager. To enhance the customer experience and support the business development and growth.

Emma has over 14 years experience in luxury retail/client management and prior global banking experience and thrives in an operationally fast paced environment.

Emma is a busy mom of 2, managing the school runs and after school activities. Before becoming a team member, Emma was a client at Gravity Fitness and has always made time for her 6am morning workouts and prioritized her health & fitness.

Emma has seen Gravity Fitness from the outside in so it is great to have her knowledge and experience from been a past member to her vast life and work experience.

Claire Brady (S&C Consultant)

Claire Brady graduated from DCU with a BSc in Athletic Therapy & Training in 2009. She then completed a MSc in Sports Performance through the University of Limerick in 2014. Claire is also Certified Strength & Conditioning Specialist (CSCS) and her main areas of interest are human movement, injury prevention, sports performance and general health and fitness.

Claire lectured on the Strength and Conditioning course in Limerick Institute of Technology in 2013-15 delivering modules in Anatomy, Physiology, Biomechanics and Speed and Endurance Development.

Claire graduated from the University of Limerick with a Doctor of Philosophy in Strength and Conditioning in 2019. She is also a Setanta college tutor delivering modules Functional Screening and Speed Development while also working in Gravity Fitness.

Claire is a consultant S&C with Gravity Fitness. She spends most of her working week in Sport Ireland Campus coaching olympic athletes and bring the next generation through.

Upon completion of her degree she focused on her sprinting career where she won indoor national 60m championships which brought her to competing for Ireland in both indoor and outdoor World and European championships.