Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: 15 astounding facts about the human body > Health-in-Motion 27 July 2015 weight training When weight training, get someone to spot for you. When you’re using free weights, you need to be able to work to failure – push the weight until you simply can’t anymore. Hint: it’s two or three reps later than you think it is. Those final, sweetly agonizing moments is when you’re piling on muscle. Have your spotter ready to grab the weight when you cave in 0 More: Daily Dose: 15 astounding facts about the human bodyHealth-in-Motion advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Lifestyle Is giving up booze for a month actually worth it? Lifestyle Floater alert: Here’s what it means if your poop floats News 35 women fall pregnant despite using contraception app News 5 diseases you risk getting if we run out of water Lifestyle 5 photos of your cervix you need to see Fitness 4 sprint workouts to help you get faster From our sponsors Managing diabetes in the workplace Back-to-school with diabetes Discover treatments that can help reduce acne What can I do to reduce or remove acne marks? Live healthier Terrific Tea! » Rooibos makes cocktails healthier Rooibos: an alternative energy drink More than 10 reasons why rooibos is good for you Today marks the first annual National Rooibos Day, which aims to raise awareness of the health benefits and many uses of rooibos tea. Healthy? Are you sure? » 5 diseases we can get from animals Could your salon visit make you sick? 7 terrifying diseases you could have without knowing it Not all serious illnesses come with tell-tale symptoms. There are diseases that can turn your body into a ticking time-bomb while you're unaware of any danger.