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At FITNESS SF, we talk about progressive overload, VO₂ max, strength adaptation, and recovery. This discussion is based on a 2023 systematic review examining how iron levels influence physical performance in athletes.
At FITNESS SF, we believe great results are built on three pillars: training, recovery, and nutrition. Most members invest time and energy into their workouts. Many improve their sleep. But nutrition? That’s where even highly motivated people often struggle.
With the media attention paid to paleo, keto, and carnivore diets, along with a surge of enthusiasm for strength training and protein intake, the high-protein approach seems like it's everywhere. "I’ve been eating low-carb, high-protein to lean out."
Hot flashes aren’t subtle. They interrupt your workday, your sleep, your confidence, and your quality of life. Hormone therapy can help, but many women want additional options — especially lifestyle approaches that support long-term health.
Most people focus on what they eat and how much, but rarely on when. Yet your body runs on a 24-hour internal rhythm — a circadian clock — that orchestrates hormone release, metabolism, digestion, recovery, and energy.
