Table 5: Sample workout week for a volleyball player appears below
Day Workout Diet
Mon: Weight training, Lowcarb
Tue: Weight training (depending on split) Lowcarb
Wed: Metabolic conditioning (run, bike, intervals) Lowcarb
Thu: Metabolic conditioning (run, bike, intervals) Lowcarb
Fri: Depletion workout Lowcarb
Sat: Volleyball scrimmage or match Continue carb-up
Sun: Skills drills, interval training Continue carb-up
For most power athletes, the CKD is probably best used during the off-season when
relatively less high-intensity training is being performed. During the season, a moderate to high
carb diet will provide better performance.
Summary
Although the ketogenic/CKD is not ideal for most strength and power sports, it is a viable
option for use during the off-season by those athletes who need to lose bodyfat while maintaining
high intensity exercise performance.
Section 3: Endurance athletes
Of all the types of exercise, low-intensity endurance exercise can be sustained by a
ketogenic diet. Individuals who are involved in endurance activities can therefore use a ketogenic
diet during their training. It should be recalled from chapter 18 that high-intensity aerobic
exercise above the lactate threshold can not be optimally sustained without carbohydrates. As
well, most individuals find that their overall performance is higher on a carb-based diet.
For optimal endurance performance, some combination of aerobic training below and near
LT as well as high-intensity intervals will be necessary. In general, endurance athletes tend to
emphasize lower-intensity training during the off-season, incorporating more high-intensity
efforts as the racing season draws near. As it is impossible to outline an entire annual plan for
different endurance sports, athletes should keep the following guidelines in mind.
- A standard ketogenic diet (SKD) can only sustain exercise intensities of 75% maximum heart
rate and below. Endurance athletes in their off-season, performing primarily long duration, low-
intensity training may benefit from the SKD. - For exercise intensity above 75% of max. (interval training or races), carbs will absolutely be
necessary and the CKD or TKD is suggested. Interval training can be performed during the carb-
up or the day or two afterwards. The rest of the week’s training sessions can be long-duration