Jumping off a moving harve ter instead of letting the machine stop is a dangerous practice and should be avoided. Visual and auditory acuteness decrease with age, along with reaction time and strength. Know your limitations. Frequent short breaks are superior to longer, less frequent breaks. Potato harvester work is conducive to mental, was well as physical, fatigue.
Mental fatigue can lead to accidents through carelessness.
Frequent short breaks are superior to infrequent long breaks for avoiding mental fatigue. Take a short break at least every three hours to reduce monotony and fatigue. Get off the harvester at break time. Consider trading jobs or positions on the harvester often. After a long break, such as after a meal or first thing in the morning, take the time to warm up.