Respuesta :
She should increase the intensity and incline. This will get her the best results. It will push her heart harder than a steady pace for a long period of tie.
I'm on a cross country team, so some of this is from personal experience.
I hope this helps!
~cupcake
I'm on a cross country team, so some of this is from personal experience.
I hope this helps!
~cupcake
Answer: increase intensity and incline
Explanation: just did the test UwU