The only thing you can not reduce is "nothing". Everything else can be reduced somehow.
Reduce the protection time provided by the gloves
Reduce in size; reduce physically. Make smaller.
To reduce To reduce
Reduce
reduce fat
Reduce your angry with meditate.
reduce
You cannot reduce a-2.
You can reduce the waste by reducing the trash
you can reduce it by stuff
Reduce
reduce (just like you did)