Telegraph reported Complete with photographs of men in white robes with scarves covering their faces
Are they worried fat might see them and attach itself to their bodiesperforming a variety of squats and sit-ups, it advises supporters to keep in shape so that they can "strike hard" against their enemies.
But don't listen to the music, or look at the semi-naked women, or use the weights.There is also a warning against visiting "un-Islamic" western gyms including LA Fitness with their "music, semi-naked women, free mixing and the danger of showing off".
I bet that free ad for LA Fitness brings them a lot of business from jihadists wanting to see the semi-naked women.And there is advice against using weights because of their unavailability on the front line in places such as Afghanistan.
So don't use them now???