Styrofoam is poisonous when burned and it takes thousands of years to decompose card bord is biodegradable and probably won't give you cancer if u accidently eat some
He should increase the speed in which he runs as the faster one runs the faster their heartbeat.
Answer: High-Intensity Interval Training
Explanation:
High-Intensity Interval Training, or HIIT, involves short bursts of intense exercise alternated with low-intensity recovery periods.
Answer:
both male and female i hope it help
Explanation:
Explanation:
keep boosting your immune system get some Vitamin D and some sun or get Vitamin D from someone son