Sports Marketplace
For athletes, coaches & brands
Sports TherapyMeasure hamstring strength, control and asymmetry using validated sport-specific strength diagnostics. Delivered through the Jump Knock performance partner network in London.
Field sport athletes with a history of hamstring strain Athletes returning from hamstring injury
Avoid heavy hamstring training for 24-48 hours before the session
Your payment is processed securely by Stripe. You'll receive a booking confirmation by email immediately.
Our team checks availability with the provider and locks in your slot within 1-2 business days. You'll receive a confirmation email with the venue address.
Arrive at the venue as instructed in your confirmation email. Have any questions? Reply to your confirmation email.
You will receive a confirmation email from the Jump Knock team within 1-2 business days with your venue address, appointment time, and any final preparation notes. If you have any questions before your session, simply reply to your confirmation email.
Please disclose any current or recent hamstring, knee or lower-back issues before booking.
Cancel up to 48 hours before your session for a full refund. Cancellations within 48 hours are non-refundable but may be rescheduled subject to availability. Contact hello@jumpknock.com to rearrange.