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USE IT OR LOSE IT. Tee

USE IT OR LOSE IT. Tee

Regular price $49.99 USD
Regular price $54.99 USD Sale price $49.99 USD
Halloween pricing Sold out

Halloween pricing ends Sat, Oct 31, 11:59 PM ET 6d 04h 20m 25s

3 total reviews

Color
Size

Oversized by design. Between two sizes? Choose the larger one.

USE IT OR LOSE IT. Tee $49.99

Made to order for you. Most orders arrive in about 7 days. Standard $5.99, free over $99.

Fit Promise: use the . If the size we recommend doesn't fit, we remake it free, once, within 7 days of delivery.

2 tees ship free Buy 3+ 10% off

Halloween pricing on every tee through Oct 31. Applied automatically at checkout. Mix any qualifying style. Free US shipping over $99.

  • 190 GSM Weight
  • 100% cotton Fabric
  • Oversized drop-shoulder Cut

Fabric & fit

190 GSM · 100% cotton · DTG print. Oversized drop-shoulder cut. Relaxed through the body and shoulder, so it drapes instead of clinging.

  • Oversized by design. Between two sizes, choose the larger one.
  • Sizes S to 2XL. Garment measurements in the Size guide.
  • 2XL is the largest size. The Fit Finder tells you when it wouldn’t give the oversized fit.
  • Direct-to-garment print: the ink sits in the fiber, not on top of it.

Care: machine wash cold, inside out, with like colors. Tumble dry low. Do not iron the print.

Delivery & Fit Promise

Made to order for you, in the size and color you choose.

Based on our recent orders, most arrive in about 7 days.

Standard $5.99 (free over $99). Priority $12.99 (about 5 days) is also available at checkout.

Fit Promise: use the Fit Finder. If the size we recommend doesn't fit, we remake it free, once, within 7 days of delivery.

Refund or free replacement for damaged, defective or misprinted items within 14 days.

Made to order means we can't take returns or exchanges for a change of mind, color, or a size chosen without the Fit Finder. Check the Size guide before ordering. Full policy: Shipping & Returns.

The concept. Disuse Atrophy.

The body doesn't maintain what it doesn't use. Motor unit activation and protein synthesis start declining within days of insufficient load. Run it in reverse and you get hypertrophy. No neutral state. The graphic: a muscle belly split in cross-section, dense tissue above, atrophied below. USE IT. LOSE IT.

Front print. Small EMPIRIC mark on the back.

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  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
N
Nathan C.
Patients love it too

I've had several patients ask where I got it from.

M
Mike T.
Simple message but it hits

Work with older adults and train them at home. No shirt gets me more locked in before a session. Simple message but it hits. Good quality too.

A
Amber R.
Athletes get it immediately

Every athlete I work with reads this and immediately gets it. Shirt holds up really well too.