Which exercise would be more difficult than others why are they more difficult

It's different for everyone.

Explanation:

According to social psychologist Emily Balcetis, our mindset and perceived view of exercise greatly affects how determined we will be to stick to those commitments. We all quite literally see the world differently and thereby some people see exercise as more difficult.

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

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.