Negative thinking that can actually cause a negative result is

a. psychosomatic illness

b. personalisation

c. self-fulfilling phophecy

What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.

Which one of the following is a common way to increase cardiorespiratory fitness very quickly? long, steady distance (lsd) training medium-range training cardio training interval training

Can someone me on these 4 quick questions