How I run a 5km parkrun quicker | 7 tips for ANYONE

My top 7 bits of advice that got me from a fat, a sub 20 parkrun. To support the channel: For details of the gear I use, races I’m in, or to contact me: 💻 Follow me and Nixon the dog here: 🎥 📖 📸 INSTAGRAM MARK (me): ​ 🐶 INSTAGRAM NIXON (the dog): ​ #5km #parkrun #marklewis