FEmale Athlete Development
Science-Based strength and performance training
for female athletes ages 9 through college
This isn’t a smaller version of a boys’ program.
It’s science-based training designed for how girls move, grow, and compete.
At Relentless, every athlete gets a custom program, small-group coaching (6:1 ratio),
and the confidence to level up in sport—and in life.
Every athlete at Relentless gets her own program,
delivered in a small-group setting by expert FEMALE coaches.
+ Sports Performance Training
Progressive strength & conditioning training that builds real strength, speed, and athleticism—designed specifically for how female athletes develop.
+ Speed & Agility
Sprint mechanics, quickness, and change-of-direction work to help her move better and compete faster in every sport.
+ Custom Programs in a Small Group Environment
Each athlete follows her own plan in a motivating 6:1 small group setting, guided by expert coaches
+ Sports Injury Prevention & Rehab
From ACL risk to return-to-play, we reduce injury risk and support recovery with smart training and PT collaboration
Fill out the form below to get started!
TRAINING BUILT FOR HER
Relentless isn’t just where she lifts—it’s where she learns to lead. Our Female Athlete Development Program is designed to help girls build strength, speed, and injury resilience in an environment made just for them. No guesswork. No intimidation. Just evidence-based training with coaches who get it.
Flexible Scheduling
Individualized Program Design
Expert ALL FEMALE Coaching Staff
Cost-effective Alternative to Personal Training
Sport-Specific Training
Empowering Female Athlete Community
RESULTS!
WHO IS IT FOR?
Girls ages 9 through college
New or experienced in the weightroom
Playing any sport, any season
Recovering from an injury or ready to prevent one
WHat’s included
1-4 Flexible Weekly Sessions (open 7 days/wk)
Personalized Programming Year-Round
Constant Parent Communication & Education
Speed, Strength, Movement Development
Mentorship from Expert Female Coaches
Ready to get started?
To get started, PARENTS please fill out the form below & schedule a time to chat about your daughter with our BUSINESS Manager
WHAT OUR ATHLETES ARE SAYING
WHAT OUR PARENTS & COACHES ARE SAYING
CHRIS BURKE
Relentless Parent
My daughter Maddie looks grat and is playing well. While away on a tournament, Relentless coaches helped make sure Maddie got her training completed the hotel gym! I really love how the coaches keep on top of the girls to make sure they are sticking to building a habit with training. It is definitely working as several of the parents that know Maddie have commented on how physically good and strong she looks! I am appreciative of the effort and focus Relentless coaches are able to provide!
CHUCK BAUMAN
Relentless Parent
Reagan absolutely loves it. Emily and the staff not only do a great job of introducing these girls to the world of strength training, proper form and technique but also do an amazing job of helping them build self-esteem. She is not only getting stronger but her confidence has seemed to grow over the past few months. Whatever it is you guys are doing, please keep it up!!
RICK TORRESANI
North Penn High School, Head Softball Coach
I have been so impressed with Amanda and how she has improved in her softball skills and it has to do with her working out with you. Her power, endurance and speed has increased from her freshman year to the present in ways I can not put into words. I am looking forward to see the improvement with Carley who I am counting on to be a starter next season. I am now trying to get more of the team to contact you and go to your gym. All I can say is that I am so grateful to you in helping these young ladies increase their chances of having awesome years at North Penn. Your team helped us win a state championship so I will keep pushing more athletes to join your team!
MICHELLE McKEON
Relentless Parent
First of all I have to tell you that Addie literally skips into the gym and skips out. Her favorite days are her gym days. I know physically she is getting stronger, I can see it, but you guys are doing something so wonderful for her emotionally to you and it is beautiful!! We have noticed a boost in her confidence on the field. We can see her growing physically stronger especially defensively when she is using her body to shield the ball. She made the basketball team after some tough tryouts with a lot of new talent so we are excited what this season will bring her!
