In 934 AD, the Eldgja eldgjÃ¡ basaltic eruption In iceland produced nearly 20 cubic km of, lava from a-30 km long. Fissure The eldgja eldgjÃ¡ eruption is the largest (flood basalt basaltic) flood eruption in, historic times covering an area of approximately. 800. sq km
A young woman deadlifting in a gym. Photo Credit AmmentorpDK/iStock/Getty Images. The deadlift is a strength exercise that works several muscle groups, including your back, glutes and legs. It is one of only a handful of exercises that target muscles in the upper and lower body.
Your Back and Beyond. Your erector spinae muscles are the target of the barbell deadlift exercise. These muscles have three heads and contribute to a series of neck and back movements. The erector spinae runs vertically from the sacrum of your lower back to your skull. Although the deadlift exercise targets the erector spinae, it also strengthens your gluteus maximus, quadriceps, calves, hamstrings, trapezius, rhomboids, abdominals and obliques.