I don't exercise you don't exercise he doesn't exercise we don't exercise you don't exercise they don't exercise
Present continuous
I'm not exercising you aren't exercising he isn't exercising we aren't exercising you aren't exercising they aren't exercising
Preterite
I didn't exercise you didn't exercise he didn't exercise we didn't exercise you didn't exercise they didn't exercise
Preterite continuous
I wasn't exercising you weren't exercising he wasn't exercising we weren't exercising you weren't exercising they weren't exercising
Present perfect
I haven't exercised you haven't exercised he hasn't exercised we haven't exercised you haven't exercised they haven't exercised
Present perfect continuous
I haven't been exercising you haven't been exercising he hasn't been exercising we haven't been exercising you haven't been exercising they haven't been exercising
Pluperfect
I hadn't exercised you hadn't exercised he hadn't exercised we hadn't exercised you hadn't exercised they hadn't exercised
Pluperfect continuous
I hadn't been exercising you hadn't been exercising he hadn't been exercising we hadn't been exercising you hadn't been exercising they hadn't been exercising
Future
I won't exercise you won't exercise he won't exercise we won't exercise you won't exercise they won't exercise
Future continuous
I won't be exercising you won't be exercising he won't be exercising we won't be exercising you won't be exercising they won't be exercising
Future perfect
I won't have exercised you won't have exercised he won't have exercised we won't have exercised you won't have exercised they won't have exercised
Future perfect continuous
I won't have been exercising you won't have been exercising he won't have been exercising we won't have been exercising you won't have been exercising they won't have been exercising
Conditional
Present
I wouldn't exercise you wouldn't exercise he wouldn't exercise we wouldn't exercise you wouldn't exercise they wouldn't exercise
Present continuous
I wouldn't be exercising you wouldn't be exercising he wouldn't be exercising we wouldn't be exercising you wouldn't be exercising they wouldn't be exercising
Past
I wouldn't have exercised you wouldn't have exercised he wouldn't have exercised we wouldn't have exercised you wouldn't have exercised they wouldn't have exercised
Past continuous
I wouldn't have been exercising you wouldn't have been exercising he wouldn't have been exercising we wouldn't have been exercising you wouldn't have been exercising they wouldn't have been exercising
Imperative
Imperative
do not exercise Let's not exercise do not exercise