Your Q & A's about [Lonsdale] Sauna Suit

[Lonsdale] Sauna Suit

A high quality rubber coated PVC sauna suit. Ideal for encouraging fat loss and water loss. Increases the effectiveness of your training

Z the X-Large is a 48 to 50 inch chest so I'm afraid a 56 is beyond the manufacturers upper size limits. You may have to find a tailor made product for that large a chest.

TDM the eact metabolic cost of sweating has varied in a number of studies and depends greatly on gender, pre-activity exercise levels, baseline temperatures, dietary changes etc etc. It is generally quite a low measure however. In general the sauna-suits do not exact changes by burning direct calories from sweat - the biggest difference here is water excretion and temporary dehydration and reduction in subcutaneous water retention. Also further metabolic processes that take place alongside increased sweating promote a higher metabolic rate, including increased blood flow etc.