#hiit

2 articles

A wide, editorial-style photograph of a lone cyclist's legs and torso mid-sprint on a stationary indoor bike in a bright, minimalist performance studio. The scene is shot from a low three-quarter angle with shallow depth of field. The cyclist wears matte charcoal shorts and a fitted sage-green top, with a subtle sheen of sweat catching soft window light. Their hands grip the handlebars and the pedals are caught in a slight motion blur, which conveys explosive effort.

In the foreground, slightly out of focus on a pale oak side table, sit a small matte white scoop and a clear glass of water. Next to them is a little ceramic dish holding a few off-white capsules and a pinch of fine white powder. A folded linen towel and a slim stopwatch rest nearby. The stopwatch face is softly legible, hinting at timed sprint intervals.

The background is warm cream concrete and pale wood, with tall windows casting long diagonal shafts of golden morning light across the floor. Faint dust motes drift in the light. On the wall behind, a clean, abstract line graph is painted in muted terracotta and deep teal. It shows one line rising in steps like five sprint bouts and another line gently falling, a subtle visual nod to power up and lactate down. The graph is minimal and stylized, with no readable numbers or text.

The color palette is earthy and modern: sage green, terracotta, warm cream, soft charcoal, and touches of natural wood. The lighting is soft and directional with gentle highlights and natural shadows. The overall look is calm, refined, and contemporary, like a premium wellness and sports science magazine cover. The composition follows the rule of thirds, with the cyclist on the right and open negative space on the left for a headline. The image is crisp, grainy in a subtle film-like way, and free of any futuristic or sci-fi elements.

이 카르니틴 형태, 스프린트 파워를 최대 15% 끌어올리고 젖산 감소

BY DR. GYMBRO · 2026년 10월 23일

2009년 교차 연구에 따르면, 4.5 g의 글리신‑프로피오닐‑L‑카르니틴(GPLC)을 한 번 복용했을 때 5회 전력 사이클링 스프린트에서 최고 및 평균 파워가 2.6 %~15 % 상승하고, 운동 14분 후 혈중 젖산이 16.2 % 낮아졌다고 보고되었습니다. 다만 15 %는 평균이 아니라 최댓값이며, 연구 대상은 24명의 남성에 국한된 제한적인 실험이었습니다. 이 글에서는 GPLC가 일반 L‑카르니틴·ALCAR와 어떻게 다른지, 질산산화물(NO) 가설과의 연관성, 그리고 실제로 누가 혜택을 볼 수 있는지를 살펴봅니다.

A wide, landscape editorial photograph shot from slightly above on a pale oak wooden surface, styled like a modern wellness magazine cover. On the left, a rustic ceramic bowl in matte oatmeal glaze holds ground cinnamon in a soft mound. Beside it sit several whole cinnamon sticks tied with natural twine, and a small wooden spoon dusted with warm reddish-brown powder. A loose cinnamon swirl spills across the surface in a graceful, organic arc. On the right, a minimalist fitness scene flows into the frame: a matte sage-green yoga mat partly unrolled, a stainless steel interval timer reading 00:20, a pair of clean white training sneakers, and a compact black kettlebell. A folded linen towel and a glass bottle of water add quiet, lifestyle-oriented detail. The two halves are linked by a thin line of scattered cinnamon powder that runs across the table like a brushstroke, joining the kitchen and the workout.

Soft morning window light enters from the upper left. It casts gentle, long diffused shadows and highlights the texture of the spice, the grain of the wood, and the curled bark of the sticks. The palette is warm and earthy: cinnamon brown, terracotta, cream, sage green, and soft charcoal, with one small accent of burnt orange. The background is a softly blurred neutral wall with a hint of a leafy plant in the top corner, giving shallow depth of field. The composition leaves generous negative space at the top and center-right for headline text. The mood is calm, fresh, health-forward, and trustworthy, with a subtle scientific-journal sophistication. Crisp focus on the cinnamon, creamy bokeh in the background, and a fine film-like grain. The image is realistic, tactile, and uncluttered, with no people, no text, no logos, and nothing futuristic.

nutrition

시나몬 + 타바타, 8주 실험에서 단독 트레이닝보다 지방 감소에 효과

BY DR. GYMBRO · 2026년 10월 17일

소박한 주방 향신료가 8주 실험에서 타바타 훈련에 추가적인 이점을 줬을지도 모릅니다. 고강도 서킷과 함께 하루 1.5 g 시나몬을 섭취한 남성들의 체지방이 7.86% 감소했으며, 이는 훈련만 한 그룹보다 통계적으로 유의미하게 큰 감소였습니다(p = 0.013). 염증 지표는 낮아지고 아이리신은 상승했으며, 인슐린 변화는 모든 훈련 그룹에서 나타났습니다. 하지만 그룹당 약 10명 정도의 소규모 표본과 시나몬 단독이 조합 효과에 미치지 못했다는 점을 고려하면, 이는 가능성을 보여주는 수준일 뿐 확증된 결과는 아닙니다. 여기서 회로, 복용량, 그리고 코우마린에 관한 핵심 정보를 확인하세요.