If you only have one thing you’re training for, it’s much easier to get derailed psychologically if something goes wrong.

Alex Viada

Categorized in : Health

That just wipes you out, less intense work builds your endurance, gives you adaptations that help improve your heart, nervous system, and circulatory system function, and allows you to recover from intense workouts. It’s much more sustainable than intense work.

Progression isn’t always linear, you might not get better for a period, but just trust your program and stay consistent.