Do you know why this helps?

Do you know why 'stand up laps' help motocross riders? Harley has been learning to stand up for full laps around SX worx indoor supercross track on his modified KLX110 pit bike - which is now his race bike for 2026... We've been working on foot position, head position, elbow position, gripping the bike and when to use brakes - with a focus on one of those listed things each time he rides. Last night his focus was on standing up for full laps. But what does this teach him? 🤔 #motocross #supercross #pitbike #onealriders