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Standing Firm® The Rotation Station

The DRIVING FORCE in human movement is rotation.

In every direction... movement is propelled by rotation at the hip joint.  Rotation is the end-range motion of every hip muscle and the first thing lost in a tight muscle.

STANDINGFIRM® for superior muscle function.

Restore end-range length with the patented rotational PNF loading of StandingFirm®. Move like you never have before... with optimal stability and power.

Muscle Force / Length Relationship

Tight Muscles lack End-Range Rotational Length

muscle force length

STANDINGFIRM® easy loading rotational force facilitates the lengthening of tight deep fiber and restores muscle contraction at end-range. 



Position the limb isolating the tight flexors, extensors, adductors or abductors.


Create diagonal isometric force with a StandingFirm® preload.


Allow rotation to create a greater muscle lengthening contraction than possible with gravity.

Powerful End-Range Muscle Contraction

Rotation is the power behind movement. When a muscle loses rotational ability (tight) it cannot fully contract (load) setting up muscle imbalances.


  • full power with end-range muscle contraction
  • precision increases with the right muscle firing
  • timing and stability improve with equal and opposing rotation

Shop Standing Firm®

Activate Deep Glute Fiber

Glutes Activate deep fiber. Rotation Standing Firm Power isometrics strengthen weak links

At home or in the gym athletes everywhere can benefit from our Personal Trainer Model.

The Personal Trainer

Restore Explosive Strength of Hips

Hips Standing Firm power explosive strength range of motion intrinsic muscle fiber  proprioception

Athletic Trainers and Coaches asked for a  model that works with 2 side by side units. We delivered.

The Force

Improve Stability Strength Knees

Improve stability strength knees

Training rooms, physical therapy clinics, chiropractic offices, pro sports ... this model pleases everyone.

The Professional

Customer Comments

Rotation Standing Firm power glute stretch hip muscles external hip rotation PNF mobility

Great Glute Product

"I use StandingFirm® for deep glute activation with my athletes."

Josh Seligman MS, ATC, RSCC 

Major League Specialist Milwaukee Brewers

Immediate Response

"We have done exercises with our players and have seen an immediate response."

Aaron Nelson ATC, NBA ATC of the Year

Head Athletic Trainer Phoenix Suns

PreGame and Strength Routines

"We use the StandingFirm® in our pre-game and strength training routines."

Joe Kessler MS, ATC

Major League Strength and Conditioning Coach

Cleveland Indians

Stretch and Strengthen the Hip

"StandingFirm® is able to stretch and strengthen the hip area with various ranges of motion and resistance, something that is very hard to do."

Gavin MCMillian Founder Sports Science Lab

San Juan Capistrano, CA

WIRED magazine

Athleticism doesn't just come from the weight room...and is not always enhanced by cardio more.

STACK magazine...a magazine by athletes for athletes

Dedicating some time off the links and in the weight room has become common among  elite golfers. Now there's a product focused on improving more

Our Customer Universe includes all Sectors of Fitness

Professional Teams

hip mobility rotation


hip mobility rotation

Athletic Training

hip mobility rotation


hip mobility rotation

Sports Performance

hip mobility rotation

Coaches & Athletes

hip mobility rotation


Corrective Strength .... reboot tight muscles and feel the power of rotation. Get on board with news and events.