Lifting heavy loads with less strain on your back
Nicola Tik
Everyone thinks they know how to lift, right up until a heavy one catches the back out. The truth is more relaxed than the old rule about always bending your knees and keeping your back straight, because backs are strong and there is no single perfect technique. What does make a real difference is setting the lift up well and keeping the weight close.
The best lift starts before you touch the load. Taking a second to weigh it up, how heavy, how awkward, where it is going, lets you plan rather than heave and hope. If it feels too heavy or unwieldy for one person, splitting it, using a trolley, or getting a hand is the smart choice, not a soft one. Clearing your route and knowing where you are setting it down means no nasty surprises halfway. A planned lift is a safer lift.
This is the one that matters most. The further a load is from your body, the harder your lower back has to work to control it, and the weight effectively feels much greater. Getting right up to it, and hugging it in close to your stomach before you lift, keeps the strain low. Carrying it close, rather than out in front, keeps it easy on the back the whole way. If you cannot get it close, that is often a sign to use an aid instead.
Your legs and hips are your most powerful muscles, so it makes sense to let them lead. Bending at the hips and knees to get down to the load, then driving up through your legs, shares the effort rather than leaving it all to your back. Your back does not have to be rigidly straight, just avoid lifting from a deep, rounded-over stoop with straight legs, which loads it most. Moving smoothly, without jerking the weight up, keeps everything in control.
Twisting while holding a heavy load is one of the classic ways to tweak a back. Once you have lifted, turning by stepping your feet round, so your whole body moves together, keeps your spine stacked and steady. It feels more deliberate than swinging round on the spot, but it protects the back where it is most vulnerable. Setting the load down with the same care you picked it up with, close and with your legs, finishes the job safely.
If your back is tired or sore after heavy lifting, gentle movement usually helps it settle more than resting up completely. A short walk, easing your back through a comfortable range, or a little warmth often takes the edge off. Staying gently active over the next day or two tends to help more than stiffening up. What works varies from person to person, so it is worth seeing what settles yours.
If you would like to try a guided back stretch to unwind after lifting, VIDA has a short video you can follow at your own pace.