In the middle of your fitness jog, you start to feel a little weak. Select the method of monitoring your fitness level which would be readily available to you at the least cost: Heart rate monitor Pedometer Stopwatch Talk test

The answer would be talk test

Talk Test

Explanation:

The talk test is a simple way to measure relative intensity. In general, if you're doing moderate-intensity activity, you can talk but not sing during the activity. In general, if you're doing vigorous-intensity activity, you will not be able to say more than a few words without pausing for a breath.

b and c would be the answers

answerbps;