Interval walking involves short bursts of fast walking followed by slower strolling.
For example, you could walk briskly for 30 seconds, just shy of running, then slowly for 30 seconds.
Interval walking helps you lose weight by burning more calories. Maintaining your daily and weekly calorie deficit is easier, resulting in weight reduction.
Intervals boost metabolism after an exercise, making them better than straight walking.
Fernandez recommends interval training four to five days a week, starting with 20 to 30 minutes of walking.
He advises a five-minute warm-up walk followed by 10 cycles of 30 seconds of fast walking and 30 seconds of easy walking.