#healthy ageing

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A warm, softly lit modern home gym or sunlit studio, photographed in a clean editorial style. In the center-right of the frame, a silver-haired woman in her mid-60s with a calm, confident expression grips a matte black kettlebell at hip height. She wears a fitted sage-green athletic top and charcoal leggings. Her forearms and shoulders show lean, defined strength rather than bulk. Beside her, slightly out of focus, a man in his late 60s with short white hair and a trim beard performs a controlled bodyweight plank on a pale oak floor.

In the foreground on the left, a minimalist wooden tray holds two small ceramic bowls. One contains fine white powder and the other holds a few cream-colored capsules. Next to them sit a glass of water with a lemon slice and a folded linen towel. A subtle scatter of powder dusts the tray. The foreground is shot with shallow depth of field and a creamy bokeh falloff.

Behind them, tall windows pour in golden morning light, with long soft shadows across the floor. A potted fiddle-leaf fig and a stacked set of pastel-toned dumbbells on a low wooden shelf add texture. The wall is warm off-white plaster with a hint of terracotta in the corner.

The palette is muted and modern: sage green, warm cream, soft terracotta, natural oak, and charcoal, with gentle highlights. The mood is quietly optimistic, focused, and grounded, suggesting strength, vitality, and measured scientific curiosity. The composition leaves clean negative space in the upper-left for a headline overlay. The look is a high-end wellness magazine cover with natural film-like grain, soft contrast, and crisp detail on the hands and kettlebell. There is no text, no logos, and no futuristic elements, only authentic, aspirational realism.

クレアチン＋HMBで60代以上が6週間で筋力向上、筋肉サイズはほとんど変化なし

BY DR. GYMBRO · 2026年10月21日

60歳以上の活発な高齢者30名を対象にした二重盲検クロスオーバー試験で、クレアチン＋HMB併用により6週間で脚・背中・腕の筋力が有意に向上した。一方、筋肉量の増減はほとんど見られなかった。回帰分析からは、筋力向上が筋肉サイズとはほぼ独立した神経筋的効果に起因すると示唆された。試験期間が短く、被験者数が少ない上に体組成はBIAで測定されたという制約がある。本稿では、研究結果の概要と限界、実際に活用する際のポイントを解説する。