I Tested My Cardio After 5 MONTHS Off

A couple of weeks ago I tested myself in the gym - this time it was cardio. 5km run, 2k row and a Zwift race! Join this channel to get access to perks:    / @marklewisfitness   For details of the gear I use, races I'm in, or to contact me: 💻 www.marklewis.co.uk Follow me and Nixon the dog here: 🎥 https://www.youtube.com/channel/UC6dr... 📖   / marklewisyou...​   📸 INSTAGRAM MARK (me):   / marklewispics​   🐶 INSTAGRAM NIXON (the dog):   / nixonruns​