To coordinate and facilitate all activities related to girls lacrosse on Mercer Island; to promote and facilitate a safe environment for girls to play lacrosse at the high school and youth level; to promote the growth of the sport; and to honor the game b

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Preseason Conditioning & Captains' Practices 2021-22 Girls Lacrosse - High School

Starts: Wednesday, December 1

Ends: Wednesday, February 16

Days: Mondays/Wednesdays (18 sessions, dates listed below)

Time: 4-6pm

  • 4-5pm speed work and conditioning with trainer
  • 5-6pm skills and scrimmages led by the MIHS Girls Varsity Team captains and coach

Location: MIHS stadium (turf/track)

Players: Grades 9-12

Cost: $175

Specific Dates: December 1, 6, 8, 13, 15; January 3, 5, 10, 12, 19, 24, 26, 31; February 2, 7, 9, 14, 16


Note: These sessions are paramount in prepping our team for the upcoming season. Building chemistry, sharpening skills, getting in shape and injury prevention are the biggest reasons Coach Lyndsey Gillis encourages everyone to participate. Participation is required for all players who would like to be considered for varsity (unless you're playing a winter sport at MIHS that conflicts).

Preseason conditioning and skills/practices will culminate with Mercer Island High School Girls Lacrosse 2019 Team Tryouts



An Eligibility Packet MUST be on file with the MIHS Athletic Office before you may participate in the Pre-Season Conditioning and Captains' Practices. If you participated in a MIHS fall and/or winter sport, you only need to submit a Signature Page form.

MIHS sports packets for the 2021-2022 school year are online. Click here to access Eligibility Packet info.

You do not need to pay a sports fee to MIHS for winter unless you're playing another sport. Lacrosse is a spring sport so you will pay it then.

Please check with Becky LeMaster 206-230-6345 in the MIHS Athletic Office if you have questions about your status.

Questions? Please don't hesitate to email us for more information at

Lyndsey Gillis, Varsity Coach, MIHS Girls Lacrosse

Jane Tiscornia, Greta Stednick, and Julie Hamilton - Co-High School Coordinators MIGLAX