Coaching Staff

The coaches in PTI are highly trained

Our Staff

The coaches in PTI are highly trained and qualified individuals with a lifelong dedication to health and fitness.

Experienced at managing groups as well as working with individuals in a one-on-one setting, our staff can help implement the best possible route for you to reach your specific goals and optimal health and fitness. Whether you’re a professional athlete looking to optimize performance, a regular gym goer bored of the same old routine or a beginner looking to start your journey towards fitness, health and wellbeing, we are here and ready to support you.


Stephen Weinmann – Owner and Head Trainer.
Stephen is a qualified Physical Therapist, Catalyst Athletics level one weightlifting coach, CrossFit coach and OPT CCP level one coach. He was also a member of Coach Mike Burgener’s European weightlifting staff before opening PTI. Stephen has been training individuals, groups and teams since 2003. He found CrossFit in 2007/2008 and attended multiple CrossFit specialty certifications before opening the first North Dublin CrossFit affiliate in January 2011.

Certifications and seminars he has attended include:

- CrossFit level one
– CrossFit Kettlebell level one
– CrossFit Olympic weightlifting
– CrossFit Endurance
– CrossFit Mobility
– Mark Rippetoe Starting strength seminar
– Robb Wolf Paleolithic Solutions
– Catalyst Athletics weightlifting certification.
– Optimum Performance Training CCP in Assessment, Programme Lesign & Lifestyle Coaching.

View Stephen’s personal blog
Email Stephen







Deaglan Crowe – Trainer.
Deaglan is Gym Manager and a Strength and Conditioning Coach at Performance Therapy Ireland.  Deaglan has a passion for training and sport having played Gaelic Football,  Hurling, Athletics  and Basketball with Ulster, Monaghan and the University of Limerick. Deaglan studied Sport and Exercise Science at University of Limerick andEducation in University College Dublin. Deaglan has worked in the industry for over 8 years in both Ireland and Australia.

Current Qualifications:

-Bachelor of Science in Sport and Exercise Science
-Postgraduate in Education
-CrossFit Level 1 Certificate
-CrossFit Olympic weightlifting Certificate
-CrossFit Kettlebell Certificate
-Occupational First Aid
-National Coaching and Games Development Certificate
-Catalyst Athletics Olympic  Weightlifting Certification (pending)

Email Deaglan