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Showing 61 to 71 of 71 articles · Most recently verified first
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A small, real recovery aid, not a game changer. When researchers pool the studies, compression helps recovery a little, most of all strength after lifting, and slightly raises blood flow back to the heart. Worth it if a snug pair makes your legs feel better. Skip it if not.
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No. Two randomised trials (4 and 12 weeks) found the same fat loss whether cardio was done fasted or fed at matched calories. Training fasted shifts fuel use towards fat in the session, but the body rebalances afterwards and total energy deficit decides fat loss. Do whichever you can sustain.
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No. A pooled analysis of about 1,300 people aged 50 and over found an average 1.1 kg lean mass gain from resistance training, plus substantial strength. Gains come a bit slower with age, but the direction is the same as for younger people. Start now.
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Yes, the practical part. You regain lost muscle and strength faster than you first built them: after a 10 week break, a retraining group caught up with one that never stopped. Strength returns fastest because it is largely neural. The cellular mechanism is still debated.
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For most people, no. Recreational runners have less knee and hip arthritis than sedentary people and lower odds of a knee replacement, and cartilage adapts to load rather than wearing out. Risk rises with decades of high volume competitive running. It is observational data, not proof.
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No. You can build muscle without being sore, and be very sore from a session that did little for growth. Soreness mostly signals that you did something new or harder than usual, and it fades as you adapt. Judge a workout by progression over weeks, not by next day soreness.
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Half real. You burn a higher proportion of fat at low intensity (the 'Fatmax' peak) but not more total fat, and higher intensity burns more calories per minute. Fat loss over weeks tracks the total energy deficit, not the session fuel mix. The machine 'fat burn' light is a rough estimate.
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Yes. A pooled analysis of crossover trials found a short, easy walk after eating lowers the after a meal blood sugar and insulin rise. Roughly 10 to 30 minutes, started within about 15 minutes of finishing; it need not be brisk. In type 2 diabetes, a walk after each meal beats one longer daily walk.
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For muscle and strength, barely, train when you can be consistent. Strength is a bit higher in the evening, but train in the morning and it rises to match. A weak hint favours evening for muscle. Evening sessions don't harm sleep unless vigorous and within an hour of bed.
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Delayed onset muscle soreness is normal, temporary, and not a scorecard for your workout. Most remedies do a little for how sore you feel and not much for performance. Sleep, enough food, and time are the low risk foundation.
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The neck check is not a validated exercise-clearance test. A study of one cold virus cannot establish that training is safe for your illness. Avoid training with fever and seek appropriate advice for concerning symptoms.
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