Videos

Training Science

What the research says about building endurance and getting faster.

One Long Session or Two Short Ones? The Science, Explained

One Long Session or Two Short Ones? The Science, Explained

Does Splitting Your Long Run Work? The Research on Single vs Double Session Training

Does Splitting Your Long Run Work? The Research on Single vs Double Session Training

Stop Wasting Your Workouts: 5 Trends Science Says to Skip

Stop Wasting Your Workouts: 5 Trends Science Says to Skip

The Science of the "Total Athlete": Gut Health, Zone 2 & Recovery

The Science of the "Total Athlete": Gut Health, Zone 2 & Recovery

The 3 Training Models Every Athlete Needs to Know

The 3 Training Models Every Athlete Needs to Know

Stop Running Too Hard to Get Faster

Stop Running Too Hard to Get Faster

I Was Under-Fueling My Runs (And Didn't Even Know It)

I Was Under-Fueling My Runs (And Didn't Even Know It)

Get Ripped with Fit PA: My 2026 Science-Based Strategy

Get Ripped with Fit PA: My 2026 Science-Based Strategy