Which of the following is not an example of cardiovascular exercise? a. kickboxing b. yoga c. rollerblading d. basketball

All of these can be cardio-vascular exercises, but kick boxing puts quite a bit of strain on yourself so the answer is A

Explanation:

shhh" is a calming noise that is soothing to the brain . but if ur bf still has nightmares and need mommy and daddy u should get a new bf . u deserve better .

¯\_(ツ)_/¯

sorry for isaiah but he sounds like a wimp

answer(b) keep oxygenated and deoxygenated blood separate;