Est. 2003 Training at PTI is based on a scientific European fitness model.
We provide individual and small group sessions for personal training, sports performance, speed training, track & field events, strength & conditioning, and senior wellness. PTI trainers create individual programs by starting with focused analysis of your performance, whether it be in a competitive sport or in daily living. We will then assist you in developing realistic performance goals based on
06/19/2026
After a quality high jump session earlier in the week, Amelia Wald (Acton-Boxborough ‘29) is moments away from the competitive stage in the Freshman High Jump at the New Balance Nationals in Pennsylvania!
05/28/2026
Congrats to the MIAA Track & Field athletes who qualified to compete in the Divisional Championships! They are:
Katie McDermott (Westford Academy ‘26) - Javelin
Lucy Rein (Nashoba Regional ‘27) - High Jump, Long Jump, 400m, 4x400m
Konrad Schluter (Maynard ‘27) - Mile, 2 Mile, 4x400m
Amelia Wald (Acton-Boxborough ‘29) - High Jump
Courtesy of the MIAA
05/18/2026
Some great results from the NEPSTA Championships on Saturday! Kaelyn Powell (Lawrence Academy ‘26) cleared 5’4” to become the Girls high jump champion, and Brendan McCullen (Middlesex ‘26) cleared 6’4” to become the Boys high jump champion 🥇🥇. Kate Greco (Lawrence Academy ‘27) threw a PR in the Javelin to take 6th, and teamed up with Kaelyn in the 4x100m for another 6th.
05/04/2026
In 2003, Yury and Svetlana Klimovitsky created Personal Training International, and after 23 years are deservedly starting their next chapter!
Joe Pike, who began with PTI in 2013, is excited to take over as the new owner. With the support and assistance of his wife Sophia and their little helper Eleni, they are looking forward to many more years of helping clients of all types reach their goals!
10/31/2025
Congrats to the Maynard HS Boys Cross County team on their 1st ever League Championship, led by Konrad Schluter and his 2nd place overall finish!
06/05/2025
Made it over to Merrimack College a few days ago to support some PTI athletes and my old team at the Divisional Track & Field Championship. Good luck to all those competing at the Meet of Champions today & Saturday!
05/02/2025
Savannah Liles (Littleton HS ‘25) recently placed🥉out of 47 competitors at the MSTCA Pentathlon!
03/28/2025
Brendan McCullen (Jr., Middlesex) closed out the indoor season at the Adidas Track Nationals at the Virginia Beach Sports Center with a high jump PR of 1.93m (officially converted to 6’4”, not the listed measurement) good for 9th place! Way to finish!
03/12/2025
My team got me this shirt to celebrate adding to my résumé!
02/16/2025
Vineet Joseph (Bedford HS) wins the high jump at the MIAA D4 Championship with a height of 6’4”! 🥇
| Monday | 6am - 9pm |
| Tuesday | 6am - 9pm |
| Wednesday | 6am - 9pm |
| Thursday | 6am - 9pm |
| Friday | 6am - 9pm |
| Saturday | 6am - 9pm |