Dylan Gee 🇬🇧🇳🇿 on Instagram: "3 tips to learn from @stefanostsitsipas98 & @grigordimitrov 🎾 1. Keeping the head stable through contact, not rushing in your swing 2. Triangle base, improves stability and balance when your head is in the centre of your feet 3. Acceleration through contact (Full range of motion) #tennis #tennispros #atptourfinals #tennistips #tenniscoach #tenniscoaching #tennisprofessional #tennislover #tennisfun #tennislife #tenniswithdylan"