As the Grand Slam record winner announced on Instagram on Wednesday evening, he will certainly participate in the Masters event in Cincinnati next week.
Really delighted to play in Cincy. Fly there tomorrow, wrote the 36-year-old Spaniard to a photo that showed him with a bare torso on his home island of Mallorca.
The tournament must offer Nadal to get ready for the US Open in New York City City, which started on August 29.
The muscle mass injury had gotten Nadal at the Rason tournament in Wimbledon.
He can not compete versus Nick Kyrgios from Australia in the semifinals.