Grammar fix
improve performance
get better results
to make how well you do something better, especially in work, study, sports, or other activities.
collocationB1common
Hear it in context
Notice where the phrase sounds natural.
- She took extra classes to improve her performance in math.daily life
- In my opinion, regular exercise can really improve your performance at work because it helps you stay focused and energetic.IELTS speaking
Fix the pattern
Pattern: improve (someone's/your) performance (in/on/at something)
WrongIt improves to your performance.
RightIt improves your performance.
'Improve' takes the object directly — no 'to'.
Patternimprove (someone's/your) performance (in/on/at something)
Use it right
Choose the version that sounds natural in speech.
'Improve performance' is standard; 'ameliorate operational outputs' is jargon.
Build natural chunks
Words that usually travel with it.
improve performanceboostsignificantlyathleticoverall
Don't confuse it
Don't confuse with 'improve appearance' (how something looks) or 'improve health' (becoming healthier).