Ask a researcher

“The post-workout meal matters less than most people think. Total daily protein, spread across meals, drives muscle repair more than timing.”

“I think of the post-workout window less as a protein math problem and more as a chance to replenish the whole system: clean protein, slow-release carbs, and deep color from plants to calm the inflammatory echo of training. For me that often lands as something like a smoothie with protein, berries, greens, and a fat source, or a plate of salmon, quinoa, and roasted purple vegetables.”

“I’d skip the protein shake and reach for real food: beans, lentils, eggs, or tofu with whole grains and vegetables. Recovery matters, but so does not letting ultra-processed foods crowd plants off your plate.”

“Yes, walking can contribute to weight loss, but the effect is usually modest and highly individual. A 20,000-step walk does not erase a diet of Oreos, not because the math is impossible, but because food quality shapes metabolism, hunger, and fuel partitioning in ways that step counts do not.”

“Yes, walking can help you lose weight if you do it long enough and briskly enough to hit at least moderate intensity, about 50 to 70% of your maximum heart rate. But I’ve seen too many people outwalk a bad diet, so pair it with cutting ultra-processed foods and building meals around plants, protein, and fiber.”

“Walking can help with weight loss, but I would not count on it as the main lever. I tell people to measure their steps and push them, yet diet and fasting move the scale far more than extra kilometers.”

“Stop treating friendship like a networking event and start treating it like a side activity. Research from Brian Uzzi at Northwestern shows we bond faster when we do something together, whether that's pickleball, volunteering, or a running club, because the activity carries the conversation. And take the AirPods out: I think of them as a giant do not disturb sign that tells a potential friend to keep walking.”

“I look at it through honest signals: the real bond forms in repeated face-to-face interaction, not curated posts. In our experiments, stronger face-to-face networks raised productivity by up to 30 percent, but the deeper point is that people need a circle of trust to stay sane.”

“I don't have a playbook for this, but I do know the best friendships I've made as an adult came from shared obsessions, not forced socializing. For me, that was metabolic science and YouTube; for someone else, it could be anything.”

“I wouldn't tell a brand-new runner to chase distance or pace. Start with something like a run-walk: jog until your breathing gets hard, then walk until it settles, and repeat for 20 or 30 minutes, three to five days a week.”

“I’m a runner, but I deliberately keep it under 10 kilometres because that’s where my gut starts to protest, so I’d tell a beginner to start smaller than they think and build slower than they want. Walk-run intervals are your friend: jog until it feels slightly hard, walk until you recover, repeat, and let the walking be part of the training, not a failure.”

“I used to be a runner, and I loved it, but I also ran myself into stress fractures by piling on mileage too fast. If you're starting now, the only thing that matters is consistency without injury: run slow, run short, and build the habit before you build the distance.”