Slow Age: Interventions to Slow Aging in Humans

Participants randomized to the EXE group will perform aerobic exercise five days per week, totaling 150-300 min/week, at moderate to vigorous intensities i.e., \~60-90% heart rate (HR) max. Participants randomized to the EXE group will perform aerobic exercise five days per week, totaling 150-300 min/week, at moderate to vigorous intensities i.e., \~60-90% heart rate (HR) max. Exercise intensity and duration will gradually increase up until week 3 to habituate the participants to the exercise. The training modality will change to reduce the risk of injuries and may be impacted by individual preferences to increase adherence. The training can be performed individually or in groups of 4-6 participants, depending on the geographical locations of the participants home address, and on the current recruitment rate.

Participants randomized to the time restricted feeding group will be instructed to abstain from any caloric intake during the targeted fasting window of 16 continuous hours and consume ad libitum during the eating window of 8 hours.

Participants randomized to the NR group will be instructed to take the administered tablets once in the morning (1 g) and once in the evening (1 g), in both cases with a meal.