2 Ways CARDIO helps you BUILD MUSCLE

[@clarity2115]

I just did strictly running for 6 months. I took a month off from running and only focused on lifting weights, once I returned to running I was hitting PR's in my 10-15k's by a few minutes in my first few runs back

[@husaamsaif]

I totally agree with you sir based on my personal experience.

[@GautamJBhojwani]

Awesome man

[@emmett8462]

'promosm'