for strength and size do a weight that you can do a max of six rep's
for endurance chose a smaller weight that you can do at least 25 rep's on
Strength.
Almost all sports need muscular strength of some type or form. For example even in running it is important to train the muscles of your legs. If you mean dense muscle, sports such as shot put and perhaps boxing are sports that require muscular strength.
Muscular Endurance is different from muscular strength. Muscular strength is when you have the ability to push weight and so on. Endurance is when you can endure a certain physical activity for a long period of time.
muscular strength
No
muscular strength is the capacity or the limit of your muscle. muscular power is how much can your muscle exert.
Muscular Strength is strength of your muscles, mainly to exert power on other objects. Muscular Strength also means that you can burn more energy while resting. Muscular Strength increases overall fitness by keeping blood flow optimal in the body.
Muscular Endurance
No, muscular endurance is lost faster.
Muscular strength makes it better for a soccer player to run and kick.
squats
Swimming.