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Survey of Women 20s-50s: Approx. 49% Experience Body Shape/Constitution Changes with Life Stages; 'Harder to Lose Weight' and 'Belly Fat Gain' Top the List

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published May 20, 2026 8:00 PM ・ Updated Jun 14, 2026 4:05 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

However, over 60% of those who notice changes do not take countermeasures, citing lack of time and not knowing how to start.
The most common issues are difficulty losing weight and abdominal fat gain, yet over 60% of those affected take no action, citing lack of time and knowledge.
and Fitcrew Inc., found that 48.5% have experienced physical changes due to life events.

A survey of 200 women aged 20-50 found that nearly 49% experience changes in their body shape and constitution due to life stages. However, over 60% of those who notice changes do not take countermeasures, citing lack of time and not knowing how to start.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000002642.000044800.html Distributor: PR TIMES
Published: May 20, 2026

According to a survey by NEXER Inc. and Fitcrew Inc., 48.5% of women aged 20-50 feel changes in their body shape and constitution with life stages like employment, marriage, and childbirth. The most common changes were 'it became harder to lose weight' (63.9%) and 'it became easier to gain fat around the stomach' (61.9%). However, 60.8% of those who felt these changes have not taken any countermeasures, citing reasons like 'not knowing where to start' and being 'overwhelmed with daily tasks.' This suggests many women need a trigger or information to take action.

FACT BOX

Source: PR TIMES
Category: Survey Report

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Announced　May 20, 2026 8:00 PM — Distributor PR TIMES
Collected　May 20, 2026 11:31 AM
AI structured & analyzed　May 22, 2026 4:17 PM
Desk-reviewed & published　May 20, 2026 8:00 PM

FAQ

What percentage of women aged 20-50 in the Survey of Women 20s-50s reported body shape changes due to life stages?

Approximately 49% of women aged 20-50 in the survey reported experiencing body shape or constitution changes due to life stages.

How many participants in the Survey of Women 20s-50s noticed body changes but did not take action?

Over 60% of the women who noticed body changes in the survey did not take countermeasures against them.

What were the most common physical changes reported by women in the Survey of Women 20s-50s?

The most common changes reported were 'harder to lose weight' and 'belly fat gain' among women in the Survey of Women 20s-50s.

How many women participated in the Survey of Women 20s-50s conducted in the study?

A total of 200 women aged 20 to 50 participated in the Survey of Women 20s-50s.

What reasons did women in the Survey of Women 20s-50s give for not addressing body changes?

Women in the Survey of Women 20s-50s cited lack of time and not knowing how to start as reasons for not taking countermeasures.

Cite this article — HOW TO CITE

Washin AI News Desk“Survey of Women 20s-50s: Approx. 49% Experience Body Shape/Constitution Changes with Life Stages; 'Harder to Lose Weight' and 'Belly Fat Gain' Top the List”AI News by Washin Village（和心村）, May 20, 2026. https://aeo.idaeo.ai/ai/nexer-co-jp/en/news/2026-05-20-survey-of-women-20s-50s-approx-49-experi

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