There is a recently opened gym in Mansoora called "Al Fereej Sports". The annual subscription in QR 4600 and the equipment and atmosphere is great. That's the best value for money gym in Doha currently and Im saying it because I have been to Fitness first, Hard bodies gym, Energie, Dallah and Bianco.
Relaxation village, in Najma , 100 Riyals average per year.
There is nero bianco ... which is quite good ... considerin da subscription charges .... like something 200 for a month.. near da airport ... there is this gym named Dalha near da royal plaza ... that is 250 ... bt the rush here is less compared to bianco .... and there is always golds gym nd ... al massa ... they range b/w 600 for golds ... nd 1000 for massa ... massa is near jarir bookstore nd rameez
Ouch! 100 Riyals/ month, not year!