Daily push-ups
Uses itSays he does 300 push-ups a day, spread through the day in small sets; trains about 30-40 minutes a day at home.
In a 2021 podcast conversation about his training app, Greenfield describes frequent small 'greasing the groove' sets through the day, including a daily push-up habit, alongside 30-40 minute home workouts.
“not a day goes by, Tom, where I don't do 300 pushups”Ben Greenfield
Source: [Transcript] Ladder App: Ben Greenfield's New Fitness Platform - Part 1 With Tom Digan (podcast, 23 Sept 2021)