Sigh. I suppose we should worry less, when heavy jobs are performed only by stronger workers. But, truth be told, what ergonomists hear is, “We know this is a really heavy job. Our solution is to hire the biggest, strongest people we can find. We don’t expect any woman to want the job. We don’t […]
Our Physical and Cognitive Demands Analysis workshop will be running next week. In today’s age of virtual and online training, why would anyone travel to Cambridge to participate in an in-person workshop? Don’t get me wrong…I believe there’s also a place for virtual and online training, and we offer both. We have an excellent online […]
Over the past few weeks, I’ve written about why it’s important to measure the amount and direction of force that a worker uses, and why the worker’s body position matters. This week, I wanted to explore the impact of frequency and duration. “How often” and “for how long” an effort occurs have a big effect […]
When you see a worker pushing, pulling, or lifting a load, you might wonder how much effort they are using. As an ergonomist in a workplace, we are usually compelled to measure that force. We can use a force gauge to measure the weights and push/pull forces required on the job. You might also think […]