Poker strategy video site, GrinderSchool, is contributing a free one month Full Stakes membership to the prize pool for the Bad Beat on Cancer charity poker event today, Sunday February 21st.

GrinderSchool has been a long time partner with the Twitter Poker Tour and has been awarding prizes to our leaderboard winners since the beginning. You can follow @GrinderSchool on Twitter and stay up to date with the newest poker videos they release.