The $ 19.99 technique may actually backfire when a consumer is most concerned about quality, say, in a luxury item. (scientificamerican.com)
Samba was meant to be the man to keep QPR in the Premier League in 2013, but that plan spectacularly backfired as the Congo international made ten forgettable appearances before being sold back to former club Anzhi. (caughtoffside.com)
However, if you go overboard with your cardio, could the excessive training volume actually backfire on you and decrease your metabolism? (burnthefatblog.com)