A. you need to use your maximum heart rate, which is determined by subtracting age from 220<span /> to set your intensity level.
You can take in more air and be under water longer
You inhale when contracting muscles and exhale when finishing a rep.
Answer:
The hospitality industry commonly use a range of chemical products, for example, all-purpose cleaner, ammonia-based cleaner, bleach, metal polish, dishwashing cleaner, disinfectant, drain cleaner, glass cleaner, oven cleaner, scouring powder, deodorant and fuel.
Explanation:
