Start with the time of day.
Morning opens Wake Up. Afternoon opens Posture Reset. Evening opens Sleep. Anytime opens Full Body. You can pick another routine from the library.
Now on the US App Store
A daily stretch practice. Feel a little better, send your people a smile, and build a memory together.
Made for iPhone.
Two little streaks. One close circle.

One stretch at a time
A hold you can count
A streak when you finish
A PRACTICE YOU CAN REPEAT
flekks is a stretch practice for adults. Each shape stays on screen with a countdown. Swap side when a stretch has a left and a right.
Morning opens Wake Up. Afternoon opens Posture Reset. Evening opens Sleep. Anytime opens Full Body. You can pick another routine from the library.
Follow the written instructions, stay in the shape, and move on when the countdown ends. Nothing here is a workout test.
Go slowly and stop if something hurts. This is a stretch practice, not medical advice or a diagnosis.
Finish a routine for your Stretch streak. Send a photo for your Flekks streak. Your circle’s pictures grow into a shared memory board, with little moments on your widgets.
ON YOUR IPHONE
Your stretch history, favorites, and custom routines are saved on this iPhone. If you enable Live Activities, a completion event helps coordinate the temporary Lock Screen prompt. You can also save a flexibility workout to Apple Health on this iPhone; Health records are not uploaded.
MEMBERSHIP
Share 100 flekks a month for free. Membership opens every routine and 300 monthly flekks total.
$0
100 shared flekks / month
$29.99 / year
300 shared flekks / month
$2.99 / month
300 shared flekks / month
US reference prices. Apple confirms your price before purchase. No free trial. Allowances reset on the 1st at 00:00 UTC, without rollover or overage charges. One photo to a whole circle counts once. Each friend who joins through your invite link adds +50 shared flekks a month, up to a cap. Membership is purchased in the app; no payment on this website.
Read the membership detailsA FEW GOOD QUESTIONS
No. Breathe and the day’s recommended stretch are free every day, with the full timer. The rest of the library and custom routines need a signed-in account and an active membership.
Yes. A free account shares 100 photos a month with your circle; members share 300. Each friend who joins through your invite link adds +50 a month, up to a cap shown in the app.
No. Go slowly and stop if something hurts. flekks is a stretch practice for adults 18 and older, not a diagnosis or a treatment.
An iPhone that supports iOS 26 running iOS 26.
The app is made by FLEKKS LLC. Learn about the company at flekks.ai. Using the app does not create a clinical relationship.
ON IPHONE
flekks is a daily stretch practice. Open the app, choose a routine, and hold.
Free to download. Membership is purchased in the app; no payment on this website.