Condition
Hamstring Strain
Eccentric-led rehab and sprint reconditioning for the most common sprint injury.
Signs & symptoms
What it usually looks like
- Sudden pain sprinting
- Tightness on stretching
- Bruising down the thigh
- Loss of top speed
Symptoms overlap between injuries, which is why assessment starts with mechanism and load history rather than a scan. Treatment is then matched to the tissue that actually failed.
Rehabilitation timeline
Phase by phase
Day 1–5
Pain-free isometrics, gentle range.
Week 1–3
Eccentric loading, Nordics, running build.
Week 3–5
Max velocity exposure.
Return
Full sprint tolerance and testing.
FAQs
Hamstring Strain — common questions
How soon can I sprint?
Sprint exposure starts earlier than most expect — usually within two weeks for grade 1.
Why do they recur?
Returning without high-speed running exposure is the biggest reason.
Get assessed for hamstring strain
Book an assessment with Dr. Vikas Kumar in Noida, or send a message on WhatsApp for a quick response.