Add or remove commas where appropriate. There are 4 errors to be corrected. In an interview last month, on the Yoga Up! Website, Don Roth a yogi with 30 years’ experience wrote how regular yoga “helps your tendons, muscles and ligaments achieve full movement, whilst also improving your core strength.” He also added that performing yoga regularly, no matter what sport you play can improve your performance and reduce the chance of injuries.

In an interview last month, on the Yoga Up! Website Don Roth, a yogi with 30 years’ experience wrote how regular yoga, “helps your tendons, muscles, and ligaments achieve full movement whilst also improving your core strength.” He also added that performing yoga regularly, no matter what sport you play can improve your performance and reduce the chance of injuries.

Explanation:

Bolded commas are added in. Removed commas aren't shown so reread. I hope this helps a little bit...

where are the answer choices?

i believe the answer is inference