The Core Trainer is designed for everyday wear and light-to-moderate training. It offers flexible compression, posture support, and a smooth fit that moves with you throughout the day.

The Power Belt is built for higher-intensity workouts and strength training. It provides firmer core support, added structure, and increased stability during lifts and compound movements.

If you want daily comfort → Core Trainer If you want training-focused support → Power Belt

Yes. Waistless Fit trainers are designed to be worn during movement, including workouts.

They’re made to stay in place, support your core, and move naturally with your body. We recommend starting with lighter workouts first to allow your body to adjust, then increasing intensity as comfortable

Waistless Fit focuses on support without restriction.

Our trainers are designed to:

• Stay in place (no rolling or bunching)

• Allow full range of motion

• Support consistency, not quick fixes

They’re built for real people who move — not just for aesthetics.

When worn properly and in moderation, waist trainers can be a supportive fitness accessory.

Waistless Fit products are not medical devices and are not intended to diagnose, treat, cure, or prevent any condition. Always listen to your body, avoid excessive tightness, and consult a healthcare professional if you have any concerns.

Use your natural waist measurement and refer to our size guide before ordering.

If you’re between sizes, we generally recommend sizing up for comfort — especially if you’re new to waist trainers or plan to wear it during workouts

If you’re new, start with 1–2 hours per day and gradually increase as your body adjusts.

Many customers wear their trainer during workouts or daily activities, but extended wear should always feel comfortable — never restrictive or painful.

Consistency matters more than duration.