what are the physical requirements to join the army uk?
['2km run (1.2 mile) takes place after a 800m (0.5 mile) warm up ( lowest adult soldier entry standard is no less than 11.15 minutes).', 'Seated medicine ball throw (4kg) with a minimum standard of 2.9m distance.', 'Mid-thigh pull (deadlift using a machine) with a minimum standard of 46 units.']