Blood circulation:
Geared around:
Engineer (something) out:
This/so much:
Swim against the tide:
Drive (someone) towards:
Go against the prevailing trends or opinions.
Encourage someone to accept a new situation or condition.
In very large quantities.
Structured and prepared for a specific activity or goal.
Design or plan something to eliminate the need for it.
The movement of blood through the heart and vessels, delivering oxygen throughout the body.