Dr. Gymbro
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A sun-lit editorial still life on a pale oak gym bench: a loaded barbell rests on a rack just above it, chalk dust drifting in the air. In the foreground sits a small ceramic bowl of roasted beets, some sliced to show their deep magenta rings, with a few whole beets still wearing their leafy burgundy stems. Next to the bowl is a matte white supplement tub with a minimal label, a wooden scoop of fine white powder, and a clear glass of water catching soft highlights. A slim notebook lies open beside them with a simple hand-drawn bar graph and a pen, suggesting data and analysis without any readable text. Behind the bench, a softly blurred minimalist training space: raw concrete wall, tall window with warm morning light, a rack of black dumbbells fading into bokeh. The palette is earthy and modern: beet magenta, warm cream, charcoal, brushed steel, and touches of sage green from the beet leaves. Soft directional light from the left creates long gentle shadows and a slight film-grain texture. Shallow depth of field keeps the beets and powder tack sharp. The composition is wide and balanced, with negative space on the right for headline overlay. The overall feel is a clean, contemporary health and fitness journal photograph, warm and tactile, with an understated scientific tone.
nutrition

Betaína aumentou a potência do bench throw em cerca de 16 % em 14 dias

BY DR. GYMBRO ·

Duas semanas de suplementação com betaína – um composto encontrado na beterraba e vendido como TMG – foram associadas a um aumento de aproximadamente 16 % na potência do bench throw no primeiro dia de um bloco intenso de testes em homens treinados em resistência. Um ensaio randomizado, duplo‑cego e cruzado também mostrou maior força isométrica no supino, com ganhos menores na potência do salto vertical e na força isométrica do agachamento. Contudo, o número de repetições e a potência do salto em agachamento permaneceram inalterados, e o estudo contou apenas com 12 participantes. Veja os detalhes, a dose utilizada e o que os praticantes devem concluir a partir desses dados.

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