Boost Short 5"

$118

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Dynamic posture shorts engineered with powerful patented multi-layer high waistband and sleek side pockets for dynamic, real time core and back support.

Inseam

8"

Color:

Size:

Quantity

Core and back health all in one posture shorts design.

The Forme® Boost Short 5" is your all-in-one smart self-correcting posture apparel for real time lower body alignment, recovery, core and back support on the go.

Engineered with our patented intelligent construct to reverse pelvic tilt and improve lower back and hip alignment, the Boost Short reduces joint stress by activating core and spinal muscles through real-time biofeedback. The result: better movement, less pain, and a stronger muscle memory. 

Whether you’re training, traveling, running errands, playing sports, resting, or recovering postpartum, the Boost Short works behind the scenes to keep your posture aligned and core supported.

Fit Tip: True to size for daily wear. Size up for lounging or sleep.

Key Features:

✔ Core & Glutes Activation – Supports better alignment and muscle engagement

✔ Postpartum & Back Support – Ideal for recovery and everyday spine care

✔ Low Back & Hip Stability – Engineered for better movement and reduced pain

Advanced Support: Visit our Health Benefits page for guidance on musculoskeletal conditions.

HSA/FSA Eligible: To use HSA/FSA funds, please check out with Flex. Receipts cannot be issued post-purchase.


US SizesWaist (in)
XS0 - 223 - 25
S4 - 626 - 28
M8 - 1029 - 31
L12 - 1432 - 34
XL16 - 1835 - 37

Forme®'s wire and sensor free wearables use a patented construct of lightweight, multidirectional tensile materials to engage muscle memory for biofeedback and instant proprioception. Our patented technology enables the body to relearn its best alignment spatial sense to keep your back straight, reduce pain and stiffness, and elevate your physical function.
The Boost Short's 5" patented waistband contains multiple layers of tensile materials that engage 3D muscle memory in the core, glutes, and spine to improve your alignment, stability, and mobility.

Instant Alignment
Daily Wear & Sleep Wear
Training & Exercise
Yoga & Pilates
Travel

Core and back health all in one posture shorts design.

The Forme® Boost Short 5" is your all-in-one smart self-correcting posture apparel for real time lower body alignment, recovery, core and back support on the go.

Engineered with our patented intelligent construct to reverse pelvic tilt and improve lower back and hip alignment, the Boost Short reduces joint stress by activating core and spinal muscles through real-time biofeedback. The result: better movement, less pain, and a stronger muscle memory. 

Whether you’re training, traveling, running errands, playing sports, resting, or recovering postpartum, the Boost Short works behind the scenes to keep your posture aligned and core supported.

Fit Tip: True to size for daily wear. Size up for lounging or sleep.

Key Features:

✔ Core & Glutes Activation – Supports better alignment and muscle engagement

✔ Postpartum & Back Support – Ideal for recovery and everyday spine care

✔ Low Back & Hip Stability – Engineered for better movement and reduced pain

Advanced Support: Visit our Health Benefits page for guidance on musculoskeletal conditions.

HSA/FSA Eligible: To use HSA/FSA funds, please check out with Flex. Receipts cannot be issued post-purchase.

Forme®'s wire and sensor free wearables use a patented construct of lightweight, multidirectional tensile materials to engage muscle memory for biofeedback and instant proprioception. Our patented technology enables the body to relearn its best alignment spatial sense to keep your back straight, reduce pain and stiffness, and elevate your physical function.
The Boost Short's 5" patented waistband contains multiple layers of tensile materials that engage 3D muscle memory in the core, glutes, and spine to improve your alignment, stability, and mobility.

Instant Alignment
Daily Wear & Sleep Wear
Training & Exercise
Yoga & Pilates
Travel

Benefits

Health

  • Instant alignment
  • Posture correction and training
  • Reduce neck, back and shoulder pain

Appearance

  • Shoulders back
  • Stand and sit taller
  • Look and feel more confident

Function

  • Reduce injury, pain and stiffness
  • Improve mobility and balance
  • Quicker recovery
  • Boost endurance

Mind

Improve focus and breathing

Recommended Products

Overall rating: 4.991667 / 5 from 480 reviews.

AI Generated Review Summary

The Boost Short 5" offers real-time posture correction and core support, enhancing movement smoothness and stability. Users report improved alignment and energy levels, with dependable support throughout the day. Postpartum recovery and back support are also highlighted benefits.

Summary topics

  • Movement Smoothness (22%): A significant number of customers pointed out that the product makes their movements feel smoother and less strained.
  • Posture Alignment (22%): Many customers brought up that their posture stays aligned and more intentional, which builds confidence and improves energy levels.
  • Consistent Support (18%): Many customers raved about the consistent and dependable support provided by this company throughout the day.
  • Posture Improvement (29%): Many customers expressed satisfaction with the product's ability to improve their posture and improve their energy levels.

Review topics: ["movement","fit","construction","feels","look","comfort","structure","support","length","design","favorite","stays","difference","balance","confidence","shorts","material","fabric","hips","wear","versatility","flexibility","appearance","layer","stretch","cut","shape","posture","coverage","style"].

Review highlights

  • "My posture stays aligned, which helps reduce that usual strain." — Katrina P.
  • "My posture stays aligned and more intentional." — Danielle C.
  • "My steps feel more balanced and less strained." — Leah S.

Reviews

I like that they are

"I like that they are supportive and have side pockets. I'm not sure if it's by design, but they are a bit more snug than I prefer. However, they're very high quality and hope it continues to improve my hip and back pain."

— Darian L. (4/5)

Movement-Friendly Support

"The structured feel stays supportive while allowing comfortable movement throughout my day."

— Veronica D. (5/5)

Comfortable Recovery Wear

"These feel especially comfortable on recovery days when I want gentle structure and coverage."

— Sylvie H. (5/5)

Smooth Everyday Fit

"These shorts sit smoothly beneath my clothes and feel comfortable throughout my daily routine."

— Brielle K. (5/5)

Great Everyday Layer

"The shorts work well beneath different outfits while maintaining a smooth, supportive fit."

— Quincy F. (5/5)

Versatile Daily Shorts

"They work nicely for errands, casual outings, movement sessions, and relaxed days."

— Presley J. (5/5)

Secure Waist Fit

"The waistband stays comfortably in place while giving my midsection a supported feeling."

— Isabel T. (5/5)

Movement-Ready Comfort

"They feel comfortable during walking, stretching, and other everyday movements without feeling restrictive."

— Riley A. (5/5)

Structured and Flexible

"The shorts feel structured enough for support while remaining flexible enough for everyday activities."

— Holly P. (5/5)

Comfortable Errand Wear

"These are a practical choice for errands because they stay supportive through plenty of walking."

— Dorothea P. (5/5)

Q&A

Trustpilot