Initial temperature = 37° C
Specific heat of water = 4180 J / (kg° C)
Mass = 75 kg (165 lbs)
Heat of crystallization of water = 334 kJ/kg
Initial temperature = -100°C
Specific heat of air = 1005 J / (kg°C)
Density = 1.5 kg/m³

How many kg of air do we need to warm to absorb this much energy?