I do not exercise you do not exercise he does not exercise we do not exercise you do not exercise they do not exercise
Present continuous
I am not exercising you are not exercising he is not exercising we are not exercising you are not exercising they are not exercising
Preterite
I did not exercise you did not exercise he did not exercise we did not exercise you did not exercise they did not exercise
Preterite continuous
I was not exercising you were not exercising he was not exercising we were not exercising you were not exercising they were not exercising
Present perfect
I have not exercised you have not exercised he has not exercised we have not exercised you have not exercised they have not exercised
Present perfect continuous
I have not been exercising you have not been exercising he has not been exercising we have not been exercising you have not been exercising they have not been exercising
Pluperfect
I had not exercised you had not exercised he had not exercised we had not exercised you had not exercised they had not exercised
Pluperfect continuous
I had not been exercising you had not been exercising he had not been exercising we had not been exercising you had not been exercising they had not been exercising
Future
I will not exercise you will not exercise he will not exercise we will not exercise you will not exercise they will not exercise
Future continuous
I will not be exercising you will not be exercising he will not be exercising we will not be exercising you will not be exercising they will not be exercising
Future perfect
I will not have exercised you will not have exercised he will not have exercised we will not have exercised you will not have exercised they will not have exercised
Future perfect continuous
I will not have been exercising you will not have been exercising he will not have been exercising we will not have been exercising you will not have been exercising they will not have been exercising
Conditional
Present
I would not exercise you would not exercise he would not exercise we would not exercise you would not exercise they would not exercise
Present continuous
I would not be exercising you would not be exercising he would not be exercising we would not be exercising you would not be exercising they would not be exercising
Past
I would not have exercised you would not have exercised he would not have exercised we would not have exercised you would not have exercised they would not have exercised
Past continuous
I would not have been exercising you would not have been exercising he would not have been exercising we would not have been exercising you would not have been exercising they would not have been exercising
Imperative
Imperative
do not exercise Let's not exercise do not exercise