If it is 2 person, it is far better to get beat occasionally than bailing on your partner too soon or working too high at trail that you miss plays or lose credibility because of the length of the call.
If you are getting beat in 3 person or on plays that are not changing possession even or behind you then you have a problem.
It could be fitness.
It could be the plow you are pulling.
Or it could be that you are routinely not doing what the name suggests,
TRAILLING the play, or when you move you are not on the balls of your feet so you must re-set them to change direction.