(b) Levels of use in such foods: Calcium disodium EDTA would be used at a maximum use level of 200 ppm, and disodium EDT.4 would be used at a maximum use level of 165 ppm. (c) Purposes for which the substances are used: Color, flavor, and/or texture retention agents.
Half of them did stability exercises, beginning with planks, side planks, and bird dogs, holding each for 10 seconds at a time. They did 5 sets of each exercise, starting with 5 reps (10-second holds), then 4, 3, 2, and 1.
If you canât hold a plank for 120 seconds, youâre either a) too fat; b) too weak; or c) doing something wrong in your workouts. A fit, healthy guy should be able to do a two-minute plank. John is also clear about the value of going beyond two minutes: There is none. âEnough is enough,â he says.