Yes it is, if you work on your speed in cross country meaning not just long runs
yh
sprinting!
Jogging, running, and sprinting.
The shutter speed setting when taking sprint pictures should be on 'moving' speed. Sprinting is a motion and you cannot take 'still' pictures while someone is sprinting.
since there is friction the thing that is touching the ground will be pushing off that and will gain acceleration which will give you speed
Most states have adopted either 65 or 70 mph as the top speed outside of populated areas. The 'average' speed traveling cross country, taking into account stops for fuel, food and rest, is about 52.3 mph.
For a laboratory study professional skiers reached speeds of around 35km/h.Stöggl, T., Müller, E., Ainegren, M., & Holmberg, H.-C. (2011). General strength and kinetics: fundamental to sprinting faster in cross country skiing? Scandinavian journal of medicine & science in sports, 21(6), 791-803. doi:10.1111/j.1600-0838.2009.01078.x
The form of locomotion that is used when sprinting is called digitigrade. If you are trying to maintain speed throughout the run, you may start using plantigrade.
absolutely.
The cheetah can run at 60 mph for short sprints.
Yes.
Rugby speed is all about explosive power and acceleration therefore weight training and sprinting will improve your speed for rugby