Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Manny Pacquiao suffers from such bad leg cramps during training that he spends a staggering $1,800 on a tube of anti-inflammatory cream. The Filipino superstar is into the fourth week of his training camp ahead of his $300million mega-fight against Floyd Mayweather Jnr on May 2. And his trainer Freddie Roach revealed the problems he has due to the size of his calves. 'There's no magic cure for it,' Roach told Yahoo. 'We're doing what we can do. I've got the doctors working on it. There are some Filipino guys here who are massaging it for him. The cream cost $1,800 for a single bottle. I wasn't too happy about that.'Manny Pacquiao is deep in training to fight Floyd MayweatherHe suffers from bad leg cramps due to the size of his calvesPacquiao spends $1,800 on a tube of anti-inflammatory creamHe has had to change his training to include fewer hill runsBob Arum: Mayweather vs Pacquiao HAD to be held in Las VegasCLICK HERE for all the latest Pacquiao vs Mayweather news 
 Question:_ has also changed Pacquiao's training regime to reduce the pressure on his legs.

Freddie Roach