#combat sports

2 articles

A wide, editorial-style still life photographed in soft natural window light on a pale oak table, styled like a modern wellness journal cover. In the foreground, a pair of worn white boxing hand wraps lies loosely coiled beside a small amber glass jar of probiotic capsules, its lid set to the side and a few cream-colored capsules spilled onto the wood. Next to them sits a tall glass of water with a thin slice of lemon, condensation beading on the surface. A neat bundle of fresh gut-friendly foods is arranged in the midground: a small bowl of plain yogurt with a drizzle of honey, sliced green banana, a few sprigs of fresh herbs, and a halved kiwi with glistening seeds. Behind them, slightly out of focus, a compact digital kitchen scale shows a lowered weight on its display, and a folded gray athletic towel rests beside a pair of black boxing gloves hanging from a hook against a muted sage-green plaster wall. The color palette is calm and sophisticated: sage green, warm oatmeal, soft cream, faint amber highlights, and touches of charcoal. Light streams in from the left, casting long, gentle shadows and a subtle golden glow across the textures of linen, wood, and glass. Shallow depth of field with a creamy bokeh background, crisp detail on the capsules and the hand wraps. Clean negative space on the right third of the frame leaves room for a headline overlay. The mood is fresh, restorative, and athletic, with a minimalist and refined composition, shot as if on a full-frame camera with an 50mm lens, high-end lifestyle magazine photography.

快速减重损伤肠道：益生菌可降低肠道渗漏标志物

BY DR. GYMBRO · 2026年10月26日

赛前快速减重常被指责会损害消化系统，一项最新的随机对照试验显示，益生菌或许能够提供一定保护。研究在 24 名精英男性格斗选手中进行，连续四周每日两次服用复合运动益生菌，显著缓解胃肠不适，并使 zonulin、I‑FABP 与 D‑乳酸等肠道渗漏标志物下降。该组的分泌性 IgA（SIgA）升高、炎症减轻，且产丁酸菌丰度增加。由于样本量小、使用的是多菌株配方且未报告竞技表现，结论更倾向于“值得期待”而非确定性。下面将介绍试验的主要发现以及格斗选手的实际应用建议。

A wide, editorial-style still life shot from a slightly elevated angle on a pale oak gym bench, bathed in soft morning window light. In the center sits a matte ceramic cup of black coffee with delicate steam curling upward, flanked by a small white scoop of coffee beans and two identical glass vials, one filled with a few grains of fine powder and one empty, hinting at dose comparison. Next to the cup rests a pair of worn white boxing hand wraps, loosely coiled, and a slim black stopwatch with its face softly visible. In the foreground, a minimalist notebook lies open with blurred handwritten numbers and a simple pen sketch of a bar graph with bars of equal height, subtle and unreadable, suggesting a null result without any legible text. A small brass kitchen scale sits to the side with a few coffee beans on its tray.

In the soft-focus background, a boxing gym interior is visible: a hanging heavy bag in muted charcoal, exposed brick wall painted off-white, and tall windows casting long diagonal light across the floor. The color palette is warm and restrained: cream, sand, espresso brown, soft charcoal, with a single accent of muted terracotta orange in the hand wraps and a faint sage green in the notebook cover. Shallow depth of field with creamy bokeh, fine film grain, and gentle shadows give it a contemporary lifestyle-magazine and wellness-journal feel. The composition leaves generous negative space on the left third for headline overlay. Clean, calm, trendy, and tactile, with natural textures like wood grain, ceramic glaze, and cotton fabric. No people, no text, no futuristic elements.

science research

低剂量咖啡因咖啡对精英格斗选手冲刺表现无提升

BY DR. GYMBRO · 2026年10月23日

你真的以为赛前咖啡能让冲刺更有力吗？一项针对 15 名国家级格斗运动员的随机、双盲交叉试验发现，剂量为 1.5 和 3 mg/kg（约 68 kg 运动员对应 100 和 200 mg）的咖啡因并未提升表现。峰值功率、平均功率、疲劳指数以及估算的能量系统贡献均与无咖啡因对照没有差异。不过这只是一次样本量较小的阴性结果，不能证明咖啡因无效，而大多数显示正面效果的研究使用的是 3‑6 mg/kg 的胶囊剂量。下面列出剂量计算、研究局限以及下一次训练前该怎么做。