v3.26.1
Cover
 12 Months Ended
Dec. 31, 2025
$ / shares
shares
Entity Addresses [Line Items]  
Document Type 20-F/A
Amendment Flag true
Amendment Description Fitness Champs Holdings Limited (the “Company”) is filing this Amendment No. 2 to its Annual Report on Form 20-F originally filed with the Securities and Exchange Commission on 15 May 2026, as was amended on May 22, 2026 by Amendment No. 1 to update certain disclosures relating to the Company’s issued and outstanding share capital (as amended, the “Existing Filing”.The Company is filing this Amendment No. 2 solely to add the Company’s Compensation Recoupment Policy, filed herewith as Exhibit 97.1.   Except as described above, no other changes have been made to the Exisiting Filing. This Amendment No. 2 does not otherwise update, amend or modify any other information contained in the Original Filing. As required by Rule 12b-15 of the Securities and Exchange Act of 1934, as amended, the Company is also filing or furnishing the certifications required under Section 302 and Section 906 of the Sarbanes-Oxley Act of 2002 as exhibits to this Amendment No. 2.  
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Document Period End Date Dec. 31, 2025
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2025
Current Fiscal Year End Date --12-31
Entity File Number 333-282016
Entity Registrant Name Fitness Champs Holdings Limited
Entity Central Index Key 0002023796
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 7030 Ang Mo Kio
Entity Address, Address Line Two Avenue 5
Entity Address, Address Line Three #04-48
Entity Address, City or Town NorthStar@AMK
Entity Address, Country SG
Entity Address, Postal Zip Code 569880
Security Reporting Obligation 15(d)
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status No
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Document Accounting Standard U.S. GAAP
Entity Shell Company false
Entity Common Stock, Shares Outstanding | shares 17,000,000
Entity Listing, Par Value Per Share | $ / shares $ 0.000005
ICFR Auditor Attestation Flag false
Document Financial Statement Error Correction [Flag] false
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One 7030 Ang Mo Kio
Entity Address, Address Line Two Avenue 5
Entity Address, Address Line Three #04-48
Entity Address, City or Town NorthStar@AMK
Entity Address, Country SG
Entity Address, Postal Zip Code 569880
City Area Code +65
Local Phone Number 9061 4855
Contact Personnel Name Joyce Lee Jue Hui