How to optimize the energy system for safe and improved performance?

To optimize the energy system for safe and improved performance, you must first use all three energy systems available in the body. First is for less strenuous workouts, the aerobic energy system. Next are the glycol energy system and lastly the ATP Energy system for heavy lifting and strenuous activities. 

10/10 recommend bring pads/tampons with you no matter what. im 16 & i’ve had mine since i was 12 and they’re still it regular, but id suggest using the glow app, many women use it for fertility reasons but i use mine specifically for the period tracking portion and it guesses when your next period will most likely be for the next two months. i dont believe theres any way to delay your period, so id say hope for the best but make sure to bring all of your stuff just incase. have a good cruise!