Perhaps you should try some spelling variations:
training decreases » training increases (Expand search)
decrease training » increased training (Expand search), disease training (Expand search), release training (Expand search)
decreases strain » decreases brain (Expand search), decreases storage (Expand search), decreases pain (Expand search)
strain decrease » strains increases (Expand search), stress decreases (Expand search)
decrease buffer » decrease after (Expand search), decrease burden (Expand search), decrease suffering (Expand search)
buffer effects » buffer effect (Expand search), burger effects (Expand search), after effects (Expand search)
decrease that » decrease the (Expand search), decrease at (Expand search), decrees that (Expand search)
that decrease » that increase (Expand search), that increases (Expand search), not decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease training decreases strain decrease ) OR ( decrease that decrease buffer effects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease training decreases strain decrease ) OR ( decrease that decrease buffer effects ))*.