It is very possible that the gas tank is dented, and, as a result, has less than its specified capacity. You might want to get underneath the car in order to see if the tank is dented. oblivion 2014-01-09 16:47:45 UTC #3. I suspect that you may have a smaller tank.
Powering Through the Legs and Glutes. The quadriceps, hamstrings, calf and gluteus muscles perform the bulk of the biker's work. That's a good thing, because these large muscle groups burn more calories than small muscle groups, such as the biceps, do. Before riding, check your seat height.
Leg Muscles. According to www.ultracycling.com, the primary muscles used in biking are the gluteal muscles, quadriceps, hamstrings and calf muscles.he type of riding you do will use some of these muscles more than others. If the terrain is hilly, the quadriceps will do more of the work powering up the hills. When standing to get up a hill, the gluteal muscles will be more engaged.