#ourstory
From NYC to
Santa Clarita
The concept for Results Fitness was born in 1997 when Alwyn and Rachel Cosgrove, two passionate personal trainers, met in the heart of New York City. Training high-profile clients at top gyms like Equinox, Gold’s Gym, and LIFT, we honed our craft and launched Cosgrove F.A.S.T. Systems. Frustrated by inconsistent industry standards, we moved to Santa Clarita in 1999, married, and opened Results Fitness in 2000 to redefine fitness with a focus on excellence and client success.
#ourexpertise
We Know Fitness
With degrees in Sports Sciences (Alwyn) and Physiology (Rachel), plus Alwyn’s Master’s in Sports Psychology and our CSCS certifications—the gold standard for strength coaches—we bring unmatched knowledge to every session. We’ve hosted seminars with top strength, nutrition, and speed experts, written 11 best-selling books, partnered with Nike, featured on BBC, and spoken at global fitness conferences.
#ourmission
Changing Fitness Forever
Tired of lackluster gym experiences, we created a space that sets a new standard for fitness, personal training, and customer service. Through Results Fitness and our second venture, Results Fitness University, we’ve empowered thousands of clients and trained gym owners worldwide to elevate their craft.
#ourcommunity
Committed to
Santa Clarita
Locally rooted—Rachel grew up in Santa Clarita, just blocks from our gym—we’ve transformed lives for over 5,000 clients since 2000. Our team of dedicated coaches, many of whom have launched their own successful ventures, work alongside us to deliver personalized, results-driven training. You’ll often see us sweating it out with you in the gym!
#yourcoach
Our certified personal fitness coaches
Craig
Remote Coaching available with Craig
Powerlifting Specialist
Josh
Coach/Fitness Expert
Degree in Kinesiology
NASM certified
Christina
Coach/Fitness Expert
Degree in Exercise Kinesiology
Menopause Certified Coach
Jenny
Coach/Fitness Expert
Masters in Kinesiology
Menopause Certified Coach
Brandi
Coach/Fitness Expert
Degree in Exercise Kinesiology, CSCS, StrongFirst Certified Menopause Certified Coach
Pre/Post Natal Certified Coach
Lauri
Coach/Fitness Expert
ISSN Certified
StrongFirst Certified
Menopause Certified Coach
Specializes in Endurance Athletes & women over 40
Stone
Coach/Fitness Expert
Earning Bachelor's in Exercise Physiology
NASM certified
Rachel Cosgrove
Owner/Coach
B.S. in Physiology
CSCS, DVRT, RKC, ISSN
Alwyn Cosgrove
Owner/Coach
