MASK Swim Team

Brendan Shea is the founder and owner of Shea Training Systems. A Marshfield Native, Brendan excelled in track and football in High School. Following his passion to college, he played football while studying Exercise Science at UMASS Amherst. Experiencing injuries like many players around him, Brendan wanted to find a safer way to get athletes strong, and started to work on applying ExSci knowledge on himself and other athletes back in the year 2000 and hasn't stopped since. Over the last 16 years, Brendan has created his special blend of training that includes Olympic lifting, yoga, sprint mechanics, nutrition, martial arts, body screening to expose weaknesses, and sport specific speed drills.

We welcome Shea Training Systems to our MASK family, and look forward to seeing great success in our swimmers abilities!!


MASK is excited to announce our NEW Dryland Training program with Shea Training Systems 150 Corporate Park Drive, Pembroke, MA 781-690-1924

​Dryland will start the week of 9/6 prior to pool practice starting the following week. There will be several different options for dryland classes. Please note the following options then click on the link to sign up and see the schedule for classes. dryland training will run for 6 week sessions.

​1. MASK only swimmers dryland class tues/thurs 5pm-6pm

​2. Middle school and high school swimmers can join any other group that will work with their schedules: MWF (boys) 230pm class or 330pm class

​MWF (girls) 230pm or 430pm

​3. Any swimmers with hectic schedules can buy a 10 pack of classes and drop into whatever class they want.