I hope you took your rest serious yesterday, because there's nothing easy about pulling 95 percent of your 1RM off the ground for 5 sets! I can't stress enough the importance of proper setup and execution with these heavier lifts. Give yourself enough rest in between sets so that you feel both physically and mentally prepared to lift the weight.
You'll be using heavier weights with biceps curls and cable crunches today, so if you feel your form start to slip, don't be afraid to lighten the load. Remember, with single-joint movements, it's better to go lighter and perform the movement correctly than pile on the weight and risk injury.