Mercer Island High School Baseball

MI Conditioning with Maximum Sports


Welcome to the MI Conditioning with Maximum Sports Winter Workouts Registration!


Baseball season is slated to start May 3rd. The MI Baseball Booster Club will be sponsoring winter/spring conditioning again this year.


This registration session will allow you to complete contact information, sign up for participation, and submit payment.

Please read through each page carefully to ensure that all information is provided accurately. 


To complete registration through our secure site,  please have your Visa or MasterCard information available.


Sessions on Tuesday and Thursday evenings from 7:00 pm – 8:15 pm starting on February 23rd.
The space has room for 15-18 players during phase II.

Sessions will emphasize all aspects of baseball-specific conditioning and preparation along with modifications for injured players.

Training dates are:
FEB. 23rd, 25th
MAR. 2nd, 4th, 9th, 11th, 16th, 18th, 23rd, 25th, 30th
APR. 1st, 13th, 15th, 20th, 22nd

Please note we took out the spring break week (4/5-4/9)

There is a cost of $50 per player for all sessions paid to the MI Booster Club. Please email Rich Buchan at if you would like to participate. 




Please direct any questions regarding this registration to:

Rich Buchan