Spring arrives, the warmth appears, and almost by magic, a collective alarm is triggered. The mirror’s mandate reappears, the desperate sweat in gyms and that almost feverish obsession to shape in four weeks what we let sleep for much of the year.
Alongside it, the market promises calendar-bound miracles, magical shakes and detox plans with secret-mission names, as if the body were a suit that could be tailored to the rush before hitting the beach.
But biology does not respond to summer decrees. From preventive and functional medicine, this express “tune-up” not only represents a fleeting illusion: it can also become an assault on our metabolic health.
Bajar de peso no siempre significa ganar salud
One of the most frequent mistakes in this race against the clock is confusing weight loss with health gain. When we submit ourselves to restrictive diets or very low-calorie regimens, the scale often shows a rapid drop, but the price can be very high: we lose water and, crucially, muscle mass.
The muscle is far from being merely an aesthetic adornment. It is the real metabolic engine of the body and a key organ for longevity. It acts as an active endocrine tissue capable of releasing anti-inflammatory substances that regulate glucose, protect the heart, and take care of brain function.
By depriving the organism of essential nutrients, we force it into a state of biological stress that sacrifices that muscle mass to obtain quick energy. Thus, metabolism slows and lays the groundwork for the inevitable rebound effect.
Extreme privations also ignite the fuse of cortisol and adrenaline —the stress hormones— and deepen the chronic low-grade inflammation that affects a large portion of the urban population.
Therefore, it’s worth repeating: health cannot be bought in jars nor solved with fat-burning supplements or magical solutions. The body does not respond to seasonal urgencies or crash diets; it responds to the consistency of the stimuli it receives every day.
Tres claves para construir un cambio real y sostenible
To transform metabolic health without falling into the trap of hunger or prohibitive regimens, the secret lies in returning to the basics with biological intelligence.
1. Aplicar la teoría del desplazamiento
En lugar de obsesionarnos con lo que está “prohibido”, el foco debería estar en sumar comida real. Al incorporar progresivamente frutas, verduras de estación, legumbres, semillas y frutos secos ricos en polifenoles, desplazamos de manera natural los alimentos ultraprocesados y los azúcares refinados.
Cambiar la gaseosa por agua o infusiones naturales, o reemplazar el paquete de galletitas del kiosco por un puñado de nueces y almendras, reduce la carga inflamatoria sin someter al cuerpo al martirio de la privación. Cuanta más fibra comemos, menos calorías absorbemos.
2. Entrenar la fuerza y proteger el músculo
El ejercicio no es un castigo para expiar lo que se comió, sino una prescripción médica vital. La actividad física con peso o resistencia, al menos dos o tres veces por semana, es innegociable para preservar la estructura muscular y estimular la densidad ósea.
Este entrenamiento debe complementarse con un movimiento aeróbico que resulte disfrutable, como caminar a paso firme, nadar o andar en bicicleta, además de momentos de esparcimiento que ayuden a despejar la mente.
3. Priorizar el descanso y la limpieza cerebral
De nada sirve entrenar o comer de manera equilibrada si descuidamos las horas de sueño. Durante el descanso nocturno profundo —entre siete y nueve horas diarias—, el cerebro activa sus mecanismos de limpieza metabólica y los tejidos se reparan.
Dormir mal desregula los niveles de glucosa, altera el sistema hormonal e incrementa la ansiedad por los alimentos calóricos.
La verdadera meta está mucho más allá del verano
The medical goal should not be to flaunt a particular body during holidays, but to build a biological capital that guarantees energy, agility, and mental clarity for the decades to come.
Spring can be a perfect invitation to leave sedentary life behind and reconnect with nature. But not from the urgency of an express diet, rather from the honesty of adopting healthy habits that can accompany us throughout life.
*Dr. Adolfo Cordonnier is a physician (UBA), specialist in Internal Medicine and Functional Medicine (MN 78093/MP 70854 / @dradolfocordonnier
