Answer:
1. Assess what needs to be done
Employees should always consider the weights and distances involved, the heights from where a load has to be picked up or set down, and the frequency of the activity. Never lift more than what you can manage safely.
2. Decide what can be lifted safely
Employees will need to make a measured call on what they can safely lift, based on their capability, the nature of the load, environmental conditions and training.
A good Health and Safety training program should start with manual handling. But it should also cover a diverse range of areas. Depending on the individual employee’s role, training may cover everything from manual handling to managing work-related stress and dealing with violence and aggression.
Explanation:
Sorry, only two... does this help though?
Answer:
improved condition of your heart and lungs.
increased muscular strength, endurance and motor fitness.
increased aerobic fitness.
improved muscle tone and strength.
weight management.
stronger bones and reduced risk of osteoporosis.
better coordination, agility and flexibility.
Hope this helped
Answer:
Olfactory fatigue, or nose blindness.
Explanation:
This is inability of an individual to perceive a particular smell after prolong exposure to the molecules of the odours substance.It due to gradual loss of sensitivity of the olfactory receptor cells after long exposure.
Olfactory fatigue is an adaptive process of the brain to prevent overloading of two many sensory inputs in the olfactory memory.
Therefore it blocks sensitivity of the olfactory receptors in the nasal membrane to the molecules of the usually exposed odours substances,so that new neural pathways for the newly acquired stimuli exposed to, will be created-(this is refers to as changed of neuron)
Thus it is the blockage of sensitivity of the olfactory receptors by the brain that explains reasons for lack of perception after prolong exposure.
The purpose is to protect the rights and welfare of human research subjects (ethics)
