But when it comes to shedding fat, the latter school of thought may give you a leg up. Cardio after weights is a safer bet than cardio before weights, not only for energy levels, but also for potentiating fat loss, says Lee Boyce, C.P.T., owner of Boyce Training . Build muscle, get stronger, and burn fat all in a single day with this full-body combined cardio and weights workout from Boyce.
Three years ago the US was behind Russia, Canada and Saudi Arabia.. More than half of the US's remaining oil reserves are in unconventional shale oil, Rystad Energy data show. Texas alone holds more than 60bn barrels of shale oil.
Reserves and Production. 1  Alberta's oil sands has the third largest oil reserves in the world, after of Venezuela and Saudi Arabia. 2  As of 2014, Alberta's oil sands proven reserves were 166 billion Barrels (bbl). 3  Total oil sands production (mined and in situ) reached about 2.3 million barrels per day (bbl/d) in 2014.