Braced under load
Squats, deadlifts, and carries all ask the midline to hold. Pelvic-floor support gives that brace a foundation.
Personal Training
Built For The Training Floor
If you train people, you're on your feet for eight hours and then you train yourself. The Lock supports the pelvic floor through all of it — demo reps, heavy sets, and the sessions in between.
Why It Works
What personal training demands of your core
The patented "D Band" supports the pelvic floor and locks the core — the foundation every other movement is built on.
All-day wear
It's comfortable enough to be the layer you put on in the morning and forget about until the last client leaves.
Something to recommend
Trainers who wear it end up explaining it — because it's the rare piece of kit clients notice a difference in immediately.
Handles the laundry cycle
Active Cotton keeps its shape and its odour resistance through the wash volume a full training week demands.
In Their Words
"Lock Apparel's Lock supports the pelvic floor region and prevents you from losing pelvic floor stability — which, in turn, helps you lift and move better. Like a glass of water or a pair of running shoes, The Lock is that relevant."
Yusuf Omar · President & CEO of The System, North York
Watch
See it in action
Lock Apparel Active Cotton and The Lock — Gear Review
The Technology
Patented, not just tight
The same platform every personal training athlete on this page is wearing. You only need to wear The Lock once to feel the difference that separates it from any comparable short on the market.
The D Band
A patented band that supports the pelvic floor and holds the anatomy safely against the pubic symphysis — stability where compression alone does nothing.
Differentiated fabrication
The panels distinguish between muscle groups, so support lands where it's needed and freedom of movement stays where it matters.
Active Cotton
100% cotton engineered to move moisture away from the skin, resist odour, and stay soft without going heavy, sticky, or cold.
More Athletes
Same platform. Different arenas.
"As an athlete I've tried many compression pieces, yet they do not live up to The Lock. Squatting with The Lady Lock has really made a difference — I focus more on stabilizing my core because of the fit and compression around the mid-line. I feel more secure and stronger. I do not squat without it."
Lacey Van Der Meral · Burlington, Ont.View →
"The first thing I noticed was that my stability improved. I was able to dribble, stop and shoot with more control. That led to overall more confidence as I moved around the court. But the biggest benefit was late in game or practice when I got tired. I found that I didn't lose control and that I recovered quickly. Great product unlike any other compression shorts I've worn — and I've worn them all."
R. Shipley · Development Specialist, Dallas TXView →
"Every stride translates more force into the ground. I stopped feeling my hips fatigue at mile 18. The Lock keeps my core and pelvic floor stable the whole way — that's the difference between finishing strong and just finishing."
Ultra-distance runnerView →
What To Wear
Picks for personal training
Questions