Option 1. The Bulgarian Split Squat is a great substitute for the Squat. You only need a bench or box, and you can use dumbbells, kettlebells or a barbell. The exercise builds single-leg strength, with a focus on the quads. Follow this with the Stiff-Leg Deadlift to work the muscles on the back side of your body.
1 The right passes behind the inferior vena cava, the right renal vein, the head of the pancreas, and the descending part of the duodenum. 2  The right is somewhat lower than the left; it lies behind the left renal vein, the body of the pancreas and the splenic vein, and is crossed by the inferior mesenteric vein.
In adult males, the kidney weighs between 125 and 170 grams. In females the weight of the kidney is between 115 and 155 grams. A Danish study measured the median renal length to be 11.2 cm (4.4 in) on the left side and 10.9 cm (4.3 in) on the right side in adults. Median renal volumes were 146 cm3 on the left and 134 cm3 on the right.