An athlete wants to know if he is exercising at an appropriate level of intensity during his
workouts.

what information does he need to find?

1.he must find his average heart rate zone.

2.he must find his resting heart rate zone

3.he must find his target heart rate zone

4.he must find his low heart rate zone.

Jen is reviewing information about a new treatment for arthritis pain that she saw on an informational website. most of the information is testimonials from satisfied users. which best indicates that this information is unreliable? it is not paid for by product sponsors. it is on a website that is not run by professionals. its claims are based mostly on anecdotal evidence. its claims are not supported by the provided information.