Answer: An example of his incredible skill is when he found how to defeat the 12 headed hydra, which grew 2 new heads for every one that's chopped off. Holding torches over the neck of every head he chopped off kept them from growing back. When the hydra was no longer a threat, Hercules put it under a huge, heavy rock, preventing it from terrorizing the people again and also completing his task. Another example is when Hercules cleaned the livestock stalls and cattle manure. He knew he could never do it by cleaning one pile at a time, so he used the river to flush out the stalls instead.
Explanation: I'm not sure if this is any shorter but hope it helps!