All protocols

To lose body fat, create a caloric deficit by eating less, moving more, or combining both; abdominal fat loss is not spot-reduced but comes from overall fat loss.

Fat loss comes from a caloric deficit created by eating less, moving more, or both.

Ab training does not spot-reduce fat, but it can build muscle and is still worth doing. Abs tend to look best when you are leanest, not when you train them the most.

If using a bulk/cut approach, favor small cycles rather than aggressive phases: gain about 5 pounds and then lose about 5 pounds.

Prefer eating around maintenance calories with a small surplus of a couple hundred extra calories instead of doing huge bulks.

Host and guest endorse body recomposition—gaining muscle while losing fat—rather than large bulk/cut cycles for many people.

Explicitly recommended over Pilates for strength training.

Recommended over seated calf raises for calf growth, emphasizing the stretch position. Use full-range standing calf raises, and after full-range reps you may benefit from extended partials in the bottom half for an additional 3-5 reps focused on stretch.

If you are already an avid lifter and become pregnant, continue training with modifications as needed. If you have not been lifting, pregnancy may not be the time to start. Examples discussed as often tolerated include sumo squats, Smith machine hip thrusts with the bar kept on the upper thighs and reduced depth, leg press if tolerated, and generally staying moving and fit.

A highly time-efficient strategy is to train the whole body after a sufficient warm-up with one set to failure for each body part. This can be done one, two, or three times per week; twice-weekly full-body is highlighted, with about six to ten exercises per session and workouts finished in roughly 45 minutes. Shuffle exercise order and variations over time rather than repeating the same lifts indefinitely.

Technologies that control the temperature of the sleep environment and room environment to support sleep optimization.

Playing action video games can improve low-level visual processing such as contrast sensitivity and speed probabilistic inference; a specific protocol mentioned was 40 hours of Call of Duty in self-identified non-gamers, with effects persisting up to a year later.

Sensors placed on the calves to measure acceleration and velocity in real time and provide feedback during gamified training.

Online resource suggested for helping build custom computer-vision apps for performance analysis.

Online resource suggested for helping build custom computer-vision apps for performance analysis.

Use a mobile phone camera as the capture device for stroke, gait, or other movement analysis.

Use sleep tracking to assess subjective and objective changes in sleep quality and depth.

Use GPS as a navigation aid when speed and efficiency matter, replacing the need to rely entirely on internal navigation skills.

Smart mattress used for dynamic temperature adjustments across the night using updating sensors; host reports it improves REM sleep and deep sleep.

Get sufficient outdoor light exposure to meet your daily 'photon requirement'; one example given was a five-minute walk outside after work.

Smart mattresses can both measure sleep and intervene to optimize it.

Use quantified sleep scoring as an aspirational target to adjust behavior night by night.

Wake at the same time every day, typically 5 a.m., regardless of bedtime or sleep duration, to preserve routine and support healthy sleep rhythms.

Spend about 10 minutes the night before reducing morning friction: take your shower, lay out clothes in the order you'll put them on, fill your water bottle, set out pills and toothbrush, and have keys, wallet, and bag ready.

Morning coffee as part of the routine after completing initial controlled tasks.

Execute morning tasks in a specific sequence to maintain control, reduce stress, and avoid feeling rushed or frantic.

At the end of the workday, park the car, check urgent messages and social, then put the phone on do not disturb before going into the house.

Use calming music during the drive home to shift state and prepare to be present with family.

Take a 20-minute walk every night after dinner with your spouse; framed as helping circadian rhythm, digestion, and mental clarity.

During the nightly walk, stay off the phone and avoid other stimulus.