Safety in the use of hand trucks?

1. The truck should be inspected 
2. The axles should be greased well 
3. Safety shoes should be work by the operators. 
4. The load should be balanced and the weight of the load should not fall on the axle 
5. The hard cart should not be wider than the width of the hand truck. 
6. The hard cart should be pushed and not pulled 
7. The truck should not be placed on path ways.