tential
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Make the Conditioning Life 
Philosophy
Conditioning Brand

Quality that wins customer satisfaction and peace of mind

Make the Conditioning Life 

a We strive to answer the question, “What functional value and scientific evidence matter to our customers?”

To unleash human potential by creating a society that embraces health

Philosophy

Create a society that promotes health and empowers individuals to realize their full potential.

Toward a Body that Lives Well

Conditioning Brand

Support a body that helps you thrive.

  • Make the Conditioning Life
  • Philosophy
  • Conditioning Brand

Conditioning Journal

Conditioning Journal

View List
[Jockey Keita Tosaki]
Conditioning Magazine

[Jockey Keita Tosaki] "I want to ride that horse again and challenge a big race." Dedicated Health Maintenance Methods for Enhanced Performance Learned from a Serious Injury

[Professional Baseball Player Tsuyoshi Wada] Secrets to Maintaining Health for the Longest Active Record
Conditioning Magazine

[Professional Baseball Player Tsuyoshi Wada] Secrets to Maintaining Health for the Longest Active Record

[Former professional baseball player Hirokazu Ibata]
Conditioning Magazine

[Former professional baseball player Hirokazu Ibata] "Sleep" creates good performance! Sleep environment creation that I was particular about since I was an active player

【Model Anna Tsuchiya】
Conditioning Magazine

【Model Anna Tsuchiya】 "Enjoying Work and Motherhood to the Fullest" the Secret to Always Staying Positive

[Model: Hitomi Kaji] Embracing the 100-Year Life—Staying Physically and Mentally Ready to Pursue What We Love at Any Age
Conditioning Magazine

[Model: Hitomi Kaji] Embracing the 100-Year Life—Staying Physically and Mentally Ready to Pursue What We Love at Any Age

【Singer Che’Nelle】“Health is a Journey”: Che’Nelle’S Commitment to Wellness
Conditioning Magazine

【Singer Che’Nelle】“Health is a Journey”: Che’Nelle’S Commitment to Wellness

[Actress Umika Kawashima] Gut health, warming activities, and moderate exercise.
Conditioning Magazine

[Actress Umika Kawashima] Gut health, warming activities, and moderate exercise. "Consistency" in small things leads to results

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service

Service Introduction

Our Service

Centering on the concept of “24/7 Conditioning, 365 Days a Year,” we develop functional products across three areas: “SLEEP,” “WORK,” and “FOOT.” These include science- and athlete-informed items such as the fatigue-recovery pajamas BAKUNE, which have sold over one million sets in total.

Make the
Conditioning Life

TENTIAL delivers products of a quality that earns customers’ trust and confidence through its R&D activities.

Our R&D

Our R&D

Our R&D

Our R&D

Our R&D

Our R&D

Our R&D

Our R&D

Our R&D

Research Introduction

Physiological Study on the Effects of Recovery Wear on Sleep

This study physiologically examines the impact of wearing recovery wear on sleep. The product uses a special functional fiber called SELFLAME, which radiates far-infrared rays emitted from the body itself, thereby promoting blood circulation. Based on this function, we hypothesized that it may have a positive effect on sleep and conducted verification.

Research Introduction

TENTIAL × NTT East: The Impact of Recovery Wear and Bath Additives on Employees’ Sleep

In August 2023, in collaboration with NTT East, we conducted a verification experiment titled “Solving Employee Sleep Challenges Using TENTIAL Products.” Using a questionnaire-based web service, we assessed subjective factors such as sleep quality, daytime sleepiness, productivity, work style, and stress. At the same time, we carried out objective evaluations with a sleep-measurement device to measure changes in sleep-related indicators before and after the use of TENTIAL products.

Contact Us

For inquiries or consultations regarding our products, services, or media, please contact us here.