Can ↑muscle and liver glycogenn CHO within 1 hr before exercise only ↑liver glycogenn Overnight fasting – liver glycogen depleted n CHO-rich meal (140-330 g)n Bread, jam, honey, cereals, bananas, canned fruits, juice n increase muscle glycogen (Coyle et al 1985)n improved endurance performance (Neufer et al 1987)n For practicen 200-300 g CHO 3-4 hours before exercisen Especially when CHO is unavailable during exercise