Answer: Rat poison & Hydrogen cyanide
Explanation:
30 minutes a day is the answer
They are all located in the dermis.
<span>1. Muscular Strength
</span><span>2. Muscular Endurance
</span><span>3. Cardiovascular Endurance
</span><span>4. Flexibility
</span><span>5. Body Fat Composition
</span>
For more:
https://www.hkpl.gov.hk/en/extension-activities/misc/bugs/eng/bug/hpf_02.html