The Benefits of Interval Training

Going for a 5 or 10 km run is a fantastic aerobic exercise that will burn lots of calories. However, the normal run is generally a moderate intensity exercise.

Long bouts of moderate intensity exercise may actually preferentially burn more muscle tissue than one would like [1]. The goal, after all, is usually to burn calories from carbohydrate storage and maintain muscle.

Some studies have found that brief intervals of high intensity training are more effective at maintaining muscle and building their capacity for lactic acid oxidation [2].

Lactic acid builds up as muscles undergo intense strain. You may recognize this as the burning sensation you might sometimes feel as you’re trying to lift that last rep or trying to sprint the last 100m of a good jog. During the recovery from bout of the high intensity, lactic acid is broken down. This process uses energy from carbohydrate storage or fat [3]. Translation - interval training may be better than a moderate intensity run for losing fat and getting lean.

So next time you’re heading out for your weekly (or monthly or whenever you can get yourself off the couch) run, perhaps head down to the track instead and run 5 or 6 400m sprints, each followed by 2 minutes of rest. It may take less time than a 10k jog, but it may be just as effective.

7 Comments, Comment or Ping

  1. I have been doing this for quite some time and it has been one of my most important additions to my fitness regimen.

    November 10th, 2007

  2. HoomyPymn


    As newly registered user i just wanted to say hi to everyone else who uses this bbs B-)

    December 18th, 2008

  3. Songonsoren

    What is bumburbia?

    January 6th, 2009

  4. osobo

    Новый способ давления на кандидата на пост Главы г. Химки

    Новый способ “наказать” тех, кто посмел участвовать в выборной кампании не на стороне действующей власти изобрели правоохранительные органы г.о. Химки.
    Руководствуясь не нормой закона, а чьей-то “волей” сотрудники милиции решили “проверить” все фирмы, внесшие денежные средства в избирательный фонд неудобных кандидатов.
    Начались “проверки” с телефонных звонков - где директор, сколько человек работает на фирме. После чего последовали “письма счастья” с просьбой предоставить всю бухгалтерскую документацию, учредительные документы фирмы, и даже, план экспликации БТИ.
    Такие запросы химкинским фирмам рассылает 1 отдел Оперативно-розыскной части № 9 Управления по налоговым преступлениям ГУВД Московской области за подписью начальника подполковника милиции Д.В. Языкова.
    И всё это в то время, когда Президент дал прямое указание правоохранительным органам о прекращении всех незаконных проверок малого и среднего бизнеса. С это целью внесены изменения в Федеральный закон “О милиции” - из статьи 11 этого закона исключены пункты 25 и 35, на основании которых ранее правоохранительные органы имели право проверять финансово-хозяйственную деятельность предприятий.
    Видно, об изменениях действующего законодательства местные правоохранительные органы не уведомлены. И не смотрят телепередачи с выступлениями Президента.
    Может быть, эта публикация подвигнет их к исполнению указаний Президента, а также к изучению и соблюдению действующего законодательства

    February 17th, 2009

  5. списки кандидатов, выдвигаемые партиями политическими и избирательными объединениями (блоками) для выборах в представительные органы, проводимые сообразно пропорциональной избирательной системе.

    July 23rd, 2009

  6. Строительный элемент, соединяющий два узла каркаса, фермы и т. п. Расроложен сообразно диагонали замкнутого контура и обеспечивает жесткость конструкции.

    July 27th, 2009

  7. Производство падает, банки кредитов не дают, хоть статью неплохую прочитал!

    September 14th, 2009

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