Final answer:
Bikram yoga is the style that is performed in a 105-degree studio and involves 26 set postures.
Step-by-step explanation:
The type of yoga that is practiced in a 105-degree studio and involves 26 set postures is Bikram yoga. Bikram yoga, founded by Bikram Choudhury, is known for its hot room conditions which are believed to increase flexibility and detoxification. The practice consistently follows the same sequence of 26 postures and thus offers a systematic approach to yoga.
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