What problems did travelers face on the Nile? There were 6 cataracts that broke up the flow of the NIle. They made it impossible to sail directly from the Nile Delta south to East Africa without taking the boad out of water and carrying it. Because the river flows south to north, sails were needed to move the boat upstream.
There are 18 calories in 1 cup of sliced Yellow Summer Squash. Calorie breakdown: 8% fat, 67% carbs, 24% protein.
In one hour of squash, a player may expend approximately 600 to 1000 food calories (3,000 to 4,000 kJ). The sport also provides a good upper and lower body workout by utilising both the legs to run around the court and the arms and torso to swing the racquet.