Photographs that emerged on Twitter created a storm among some fans when they appeared to show players of the club lounging by a pool but, following a statement from captain Gary Caldwell highlighting the team's commitment to avoiding relegation, the Latics boss insists that his charges are "very professional".
|18/1||Wigan are 18/1 with Bet365 to beat Huddersfield Town 3-0 away in the FA Cup fifth round
"They took advantage of being together for such a long period and we worked a lot more than we would have done here because of the weather.
"The players and the captain especially were quick to come out and apologise if there was any wrong message sent to the fans."
This is not the first time that Martinez has taken his Wigan side abroad for training camps, with destinations such as Oman and La Manga previously on their list, and the former Swansea City boss feels that the positives are clear.
“The benefits we have had over the years have been massive," he added. "They have some time to rest, as you would imagine, and if you can do that with a bit of sun, it really helps the bodies.
"Overall, it was a very positive time, not just for the group dynamics but also with the work we put in. It is going to give us a real good focus for the final third of the season."