Grady has been training to paddleboard around Lake Tahoe for three monthsProvided / Cali Holman LAKE TAHOE, Calif./Nev. – Grady Holman, 11, has been preparing for three months to paddleboard 72 miles around the perimeter of Lake Tahoe with goals to not only raise money for the Truckee Donner Land Trust (TDLT), but to shatter self-limitations and inspire others. Motivated by a book called “The Comfort Crisis”, written by Michael Easter, Holman …