Almost none.
I run outside 5-6 days a week around 40-45 miles a week.
When the weather is super hot or super cold/snowy I’ll go to a treadmill/running studio since they have the best treadmills. The ones at the gym are absolute trash outside of having a TV screen built in and they aren’t calibrated for every single person so the numbers will always be off.
I run outside 5-6 days a week around 40-45 miles a week.
When the weather is super hot or super cold/snowy I’ll go to a treadmill/running studio since they have the best treadmills. The ones at the gym are absolute trash outside of having a TV screen built in and they aren’t calibrated for every single person so the numbers will always be off.