Complete Guide to CDS physical fitness test requirements 2026

The CDS physical fitness test requirements mandate strict adherence to defense medical and physical standards, including specific height-weight ratios, uncorrected vision limits, chest expansion criteria, and Service Selection Board (SSB) endurance tasks, ensuring candidates possess the robust health required for the Indian Armed Forces.

What is the Exam?

We at Exam Bhai understand that the Combined Defence Services (CDS) Examination, conducted biannually by the Union Public Service Commission (UPSC), is one of India's most prestigious gateways into the defense forces. It selects dynamic graduates for prestigious training academies like the Indian Military Academy (IMA), Indian Naval Academy (INA), Air Force Academy (AFA), and Officers Training Academy (OTA). Clearing the rigorous written examination and the five-day Services Selection Board (SSB) interview is only half the battle; candidates must clear comprehensive physical fitness and medical evaluations to secure final induction.

Key Highlights 2026

To stay ahead in your defense preparation journey for the CDS 2027 cycle, keeping track of core exam parameters is essential. Below is a snapshot of the essential administrative and structural details:

Syllabus 2026

The written syllabus forms the foundation before you step into the physical testing arena. Aspirants must master a multi-disciplinary curriculum tested under strict time constraints. The subject breakdown varies slightly depending on your academy preference:

Exam Pattern

Understanding the exam scheme helps optimize time management. The written structure changes based on whether you opt for IMA/INA/AFA or the OTA stream. Each paper is objective-type with multiple-choice questions carrying a negative marking of 0.33 marks for every incorrect answer.

Eligibility Criteria

As officially outlined on upsc.gov.in, the CDS eligibility criteria encompass strict educational, age, nationality, and physical standards.

• Educational Qualification: For IMA and INA, a degree from a recognized university is mandatory. For AFA, a degree with Physics and Mathematics at the 10+2 level or a Bachelor of Engineering is required. For OTA, a standard graduation degree suffices.
• Age Limits: Generally ranges between 20 to 24 years for IMA, 20 to 22 years for INA, 20 to 24 years for AFA, and 19 to 25 years for OTA.
• Physical Standards: Candidates must be physically and mentally fit according to official guidelines prescribed by the Ministry of Defence. Minimum height requirements are 157.5 cm for IMA/OTA (with relaxations for specific regions), 157 cm for INA, and 162.5 cm for AFA. Chest expansion must be at least 5 cm. Vision parameters are strictly regulated, with strict limits on myopia and hypermetropia.

Application Process

The application procedure is handled exclusively online via the official UPSC portal.

1. Visit the official registration website at upsconline.nic.in.
2. Complete Part-1 registration by providing basic personal, educational, and contact details.
3. Complete Part-2 registration, which involves selecting your examination centers, uploading scanned copies of your photograph and signature as per prescribed pixel dimensions, and paying the application fee of INR 200 (exempted for female candidates and SC/ST category applicants).
4. Verify all entries, submit the form, and download a printout of the final confirmation page for future reference.

Preparation Strategy

Cracking CDS requires a synchronized blend of intellectual stamina and physical conditioning. We recommend starting your physical training routine alongside your written syllabus preparation to avoid last-minute hurdles. Build up your cardiovascular endurance with daily running, push-ups, sit-ups, and rope climbing simulations which mirror the SSB physical tasks. To evaluate your conceptual clarity and speed under pressure, you can practice free mock tests for CDS 2027 on Exam Bhai. Consistency is key; track your sectional scores, analyze weak areas, and fine-tune your strategy regularly. Furthermore, you can access structured study modules for CDS 2027 on Exam Bhai to streamline your revision. Finally, to bridge any remaining gaps in your preparation, make sure you solve previous year papers for CDS 2027 on Exam Bhai to master time allocation.

Cut-Off Trends

Official cut-off marks vary across academies due to changing difficulty levels and vacancy counts. According to data published on upsc.gov.in, the written examination cut-off typically ranges between 110 to 140 total marks out of 300 for IMA, while OTA cut-offs usually hover around 80 to 100 marks out of 200. Final merit cut-offs, accounting for SSB scores, generally require an aggregate buffer of 20 to 30 marks above the initial written threshold. Candidates are advised to target safety scores at least 15% higher than previous historical trends.

Frequently Asked Questions

What are the core physical fitness requirements during the SSB interview?

During the 5-day SSB interview, candidates undergo various physical tasks like individual obstacles, group obstacles, and command tasks. Additionally, medical boards evaluate parameters like chest expansion (minimum 5 cm), height-weight proportionality, and general endurance tests including running and rope climbing.

Is LASIK surgery allowed for CDS applicants?

Yes, corrective eye surgery like LASIK is permitted for specific academies such as the Indian Army and Air Force, provided it is done after the age of 20, refraction has been stable for at least 12 months, and there are no post-operative complications.

What is the minimum height requirement for female candidates applying through OTA?

The minimum acceptable height for female candidates applying for the Officers Training Academy (OTA) is 152 cm, with permissible relaxations for candidates belonging to specific hilly regions and northeastern states of India.

Can candidates with flat feet clear the CDS medical examination?

Mild flat feet are occasionally accepted depending on structural flexibility, but severe flat feet (pes planus) represent a permanent ground for medical rejection as they impact long-distance marching and combat readiness.

What happens if a candidate is declared temporarily unfit during the medical test?

If a candidate is declared temporarily unfit due to curable conditions like being overweight, excessive ear wax, or a minor remedial issue, they are granted a specified window (typically 21 to 42 days) to recover and report back to the Appeal Medical Board for re-evaluation.

Are tattoos permitted for candidates appearing for the CDS examination?

Permanent tattoos are only permitted on specific parts of the body, such as the inner face of the forearm or the reverse side of the palm, in accordance with strict defense guidelines. Tattoos depicting religious symbols or names are evaluated on a case-by-case basis, while extensive body tattoos lead to disqualification.