F- During an early morning cycling class, instructor Gardie Jackson (foreground) barks orders at class participants (from left) Shawn Brokemond, Jason Hann and Natalie Jackson on Monday, June 4, 2018, at Five Points Fitness in Corte Madera. “She is one of the best role models around,” Gardie Jackson said. “You are bound to see some magic, following her around.”