Not exact matches
According to the most thorough study on goal setting to date, by psychologists Edwin Locke and Gary Latham,
very specific and
challenging goals such as «Create three logo
variations by the end of the day» push people to work harder than nonspecific goals like «Work on logo
variations.»
But thanks to these countless
variations and modifications from top fitness experts, including our
very own Daily Burn 365 trainers, you'll never run out of ideas on how to
challenge your arms, abs, glutes, quads, calves.
The
very seemingly innocent
variation of having to start fresh from your last game save without your stuff in hand and having to go back and get it with a «new» character makes it
very frustrating and
challenging at the same time.
Granted, many are subtle
variations of attack / defend or defend / attack scenarios, but your starting troops, location and even the maps themselves can offer
very unique tactical
challenges.
«The prediction of ENSO
variations is
very challenging work since it is different to find [ing] a predictor of the ENSO,» said Li.