Adult Clinics




About Adult Clinics

JKST offers adult tennis players a chance to learn new skills in a group setting.


Join the Perfect Clinic

We have clinics for all abilites, tennis skill levels, and goals.  Whether you are brand new to tennis, want to spice up your typical tennis routine, or just want to get in a different kind of cardio routine, we have got the clinic for you!


Professional Placement

For anyone new to JKST, you can meet with one of our certified tennis professionals and they will evaluate your level and find you the right clinic. The club may require a play test with a professional for placement. We ask that you please respect the tennis professional’s evaluation in matching you with other players. See below for just a few of our available clinics.


Click here for all dates and prices

Adult Round Robin
  • Wednesday 12:30pm - 2:00pm

Cardio Tennis 


  • Continuously elevated heart rate ensures aerobic training while playing tennis

  • Short cycles of high intensity workouts and periods of rest like interval training. Improve game by hitting hundreds of balls each session

  • $22/clinic


Get More Info
Contact JKST

Narberth Tennis Club

612 Montgomery Ave.
Narberth, PA 19072

Tel: 610.664.2696




Gulph Mills Tennis Club

610 S. Henderson Rd
King of Prussia, PA 19406

Tel: 610.265.3677



Club Hours

The club is open 7 days a week. From 6:30am to 8pm.

Summer hours may vary

Call for availability.

The club requires 24 hour notice of cancellation or full payment is due. Clinic groups and matches are formed according to ability and age. We ask that you please respect the pro’s evaluation in matching you with other players. Proper tennis attire is required on court. Shoes must have non-marking soles. The club reserves the right to dismiss without refund anyone whose conduct is detrimental to the enjoyment of the other players. There is one make-up clinic allowed per session. There are no carryovers to the next season.


Liability Waiver: By signing the club agreement, you acknowledge that you or your child are physically fit to participate in any program and further agrees that all exercise and use of all facilities shall be undertaken by his or her sole risk. You agree that JKST, Inc. shall not be liable for claims, demands, injuries, damages or suits of any nature for injuries or his or her property arising out of resulting from use of the services and/or facilities of JKST, Inc.


Loss Waiver: I agree that the Club is not responsible for damage to or loss of my or my child’s personal property while at the Club premises or damage to or loss of my motor vehicle while parked on Club’s lot.