In weight lifting you just have to have the weights of varies weights to be able to lift then slowly lift them above your head then slowly back down again.
My design is meant to be able to support the weight of the device and function properly. It is not designed to support external weights such as hanging objects.
Weight all depends on the person. And there is no "correct" weight. But there are healthy and not healthy weights. If you calculate your BMI you will be able to find out if your weight is healthy or not. Search BMI and you will find out!
You need to be playing sports for one thing such as football or baseball, you need to be a good weight lifter, also be able to run....alot, as well as much more.
If a weight were to fall on your finger it would almost certainly break or sprain it and you would not be able to use it for some time
If these were weights of people then it suggests that the heavier the people the shorter the distance they were willing (or able!) to walk.
No. This is one of the things that is commonly misunderstood about lifting heavy weights. Lifting weights is not bad. There are people that squat four times their body weight and they have never been injured badly. If you do exercises with proper form, you will be able to gain muscle without injuring yourself.
A person who weights 500 pounds and has not been able to lose weight on a healthy diet has the option of a gastric bypass survery that helps one to lose weight by changing how the stomach and small intestine handle food.
You could take off a rocker and try to push down on the pushrod. You'd be able to feel the spring in a hydraulic lifter, but not on a solid lifter.
Remove the valve cover, and feel the rocker arms, if it is indeed a bad lifter, then you should be able to feel it (feels sharper). Take the intake manifold off, and there is the 4 banger equivalent to a valley cover, it's just a plate. Once you have that off, and the rocker arm disassembled, you should just be able to pull out the bad lifter(s) and put the new one(s) in.
Unfortunately this rack is designed to hold only 10 pairs of dumbbells from 2.5 to 25 pounds with a maximum weight capacity of 25lbs.
The difference between adjustable dumbbells and normal dumbbells, is that normal dumbbells have a natural set of weights that you may not change without changing the dumbbell. Well, as the adjustable dumbbell, you are aloud to change the weight.