After working in the garden and yard, lower back pain can strike you down, causing you to ache for days. You can prevent back pain by practicing good posture while working outside. Whether you’re sitting on the mower or pushing it, digging holes to plant trees, or weeding the vegetable garden, there are several steps you can take to avoid back aches. Last month, we covered the importance of good body mechanics to ensure your spinal health. This month, we expand on that with five specific tips to ease your work in the garden and yard.