The FITT Principle
If you are active daily, you may notice that certain activities get easier over time. Maybe you don’t breathe as hard as you used to; maybe you can engage in that activity for a longer… Read More
Tag: FITT
If you are active daily, you may notice that certain activities get easier over time. Maybe you don’t breathe as hard as you used to; maybe you can engage in that activity for a longer… Read More