If done correctly, it is possible to “crash train” for a half marathon. Whether it’s an injury, an illness, work stress or scheduling that threw you off track, even just four weeks is enough time to prepare for a successful 13.1-miler provided you’re healthy and able to train without further interruptions. But a better approach is to follow this 8-week intermediate half marathon training plan.
The key to crash training is building fitness quickly without taking big risks. The best tools for fast fitness are frequency and intensity. Doing some kind of cardio almost every day—whether that means running, walking or cross-training—will help you make the most of the time you have.
This 8-week intermediate half marathon training plan is perfect if your half marathon is eight weeks away and you’re fit enough to run 5 miles comfortably.
The plan includes “optional” days, when you have a choice to rest, run or cross-train (XT) with non-impact cardio, such as cycling or elliptical training. You’ll get fitter faster if you choose the rest option only when you feel your body needs it.
Each run uses a five-point intensity scale based on ratings of perceived effort (RPE). Heart-rate monitors can be helpful, but going by feel works just as well. Use these guidelines to understand your plan’s intensity scale.
RPE 1: Very Easy—a pleasant effort you feel you could keep up almost indefinitely. RPE 2: Comfortable—you’re not holding yourself back but you can still easily carry on a conversation. RPE 3: Comfortably Hard—the highest intensity at which you can speak comfortably. RPE 4: Hard—after a few minutes at this intensity, your breathing is labored. RPE 5: Very Hard—an effort that you can sustain for a couple of minutes at most
Week 1 Monday: REST Tuesday: FAST FINISH RUN30 min @ RPE 2 + 5 min @ RPE 3 Wednesday: EASYRUN 35 min @ RPE 2 Thursday: OPTIONAL: WALK, RUN or XT35 min @ RPE 1-2 or Rest Friday: INTERVAL RUN/WALK 5 min @ RPE 1 + 5 min @ RPE 2 + 5 x (1 min @ RPE 5/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Saturday: XT 35 min @ RPE 2 Sunday: LONG RUN 5 miles @ RPE 2
Week 2 Monday: REST Tuesday: FAST FINISH RUN35 min @ RPE 2 + 5 min @ RPE 3 Wednesday: EASYRUN 40 min @ RPE 2 Thursday: OPTIONAL: WALK, RUN or XT35 min @ RPE 1-2 or Rest Friday: INTERVAL RUN/WALK 5 min @ RPE 1 + 5 min @ RPE 2 + 7 x (1 min @ RPE 5/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Saturday: XT 40 min @ RPE 2 Sunday: LONG RUN 6 miles @ RPE 2
Week 3 Monday: REST Tuesday: FAST FINISH RUN35 min @ RPE 2 + 10 min @ RPE 3 Wednesday: EASYRUN 45 min @ RPE 2 Thursday: OPTIONAL: WALK, RUN or XT40 min @ RPE 1-2 or Rest Friday: INTERVAL RUN/WALK 5 min @ RPE 1 + 5 min @ RPE 2 + 9 x (1 min @ RPE 4/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Saturday: XT 45 min @ RPE 2 Sunday: LONG RUN 7 miles @ RPE 2
Week 4 Monday: REST Tuesday: FAST FINISH RUN30 min @ RPE 2 + 5 min @ RPE 3 Wednesday: EASYRUN 35 min @ RPE 2 Thursday: OPTIONAL: WALK, RUN or XT35 min @ RPE 1-2 or Rest Friday: INTERVAL RUN/WALK5 min @ RPE 1 + 5 min @ RPE 2 + 7 x (1 min @ RPE 5/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Saturday: XT35 min @ RPE 2 Sunday: LONG RUN6 miles @ RPE 2
Week 5 Monday: REST Tuesday: TEMPO RUN5 min @ RPE 1 + 10 min @ RPE 2 + 15 min @ RPE 3 + 10 min @ RPE 2 + 5 min @ RPE 1 Wednesday: EASYRUN 45 min @ RPE 2 Thursday: OPTIONAL: WALK, RUN or XT45 min @ RPE 1-2 or Rest Friday: INTERVAL RUN/WALK5 min @ RPE 1 + 5 min @ RPE 2 + 6 x (2 min @ RPE 4/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Saturday: XT45 min @ RPE 2 Sunday: LONG RUN WITH FAST FINISH7 miles @ RPE 2 + 1 mile @ RPE 3
Week 6 Monday: REST Tuesday: TEMPO RUN5 min @ RPE 1 + 10 min @ RPE 2 + 20 min @ RPE 3 + 10 min @ RPE 2 + 5 min @ RPE 1 Wednesday: EASYRUN 50 min @ RPE 2 Thursday: OPTIONAL: WALK, RUN or XT50 min @ RPE 1-2 or Rest Friday: INTERVAL RUN/WALK5 min @ RPE 1 + 5 min @ RPE 2 + 5 x (3 min @ RPE 4/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Saturday: XT50 min @ RPE 2 Sunday: LONG RUN WITH FAST FINISH7.5 miles @ RPE 2 + 1.5 mile @ RPE 3
Week 7 Monday: REST Tuesday: TEMPO RUN5 min @ RPE 1 + 10 min @ RPE 2 + 25 min @ RPE 3 + 10 min @ RPE 2 + 5 min @ RPE 1 Wednesday: EASYRUN 55 min @ RPE 2 Thursday: OPTIONAL: WALK, RUN or XT50 min @ RPE 1-2 or Rest Friday: INTERVAL RUN/WALK5 min @ RPE 1 + 5 min @ RPE 2 + 4 x (4 min @ RPE 4/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Saturday: XT55 min @ RPE 2 Sunday: LONG RUN WITH FAST FINISH 9 miles @ RPE 2 + 2 mile @ RPE 3
Week 8 Monday: REST Tuesday: TEMPO RUN5 min @ RPE 1 + 10 min @ RPE 2 + 20 min @ RPE 3 + 10 min @ RPE 2 + 5 min @ RPE 1 Wednesday: EASYRUN 45 min @ RPE 2 Thursday: INTERVAL RUN/WALK5 min @ RPE 1 + 5 min @ RPE 2 + 4 x (2 min @ RPE 4/2 min @ RPE 1) + 5 min @ RPE 2 + 5 min @ RPE 1 Friday: XT35 min @ RPE 2 Saturday: REST Sunday: HALF MARATHON
Place green pepper slices in a large wide-mouth jar or bowl. Place sugar and salt in a separate bowl and add 2/3 cup boiled water; stir until sugar and salt are dissolved. Stir in cider vinegar. Let cool for a few minutes and then add vinegar mixture to peppers. Cover and chill for at least 4 hours or up to several days.
Cook lentils in a large saucepan of simmering, salted water until they are tender but still retain their shape, about 25 minutes. Drain, rinse under cold running water, and drain well again.
Bring 2 1/2 cups water to a boil in a saucepan. Add freekeh and a couple pinches of salt. Reduce heat to medium/low and simmer covered until grains are tender, about 25 minutes. Drain any excess water.
To make the dressing, blend together olive oil, water, zucchini, lemon juice, parsley, scallions, jalapeño, garlic, tahini, honey, and salt until smooth.
To serve, spread hummus on serving plates and scatter on lentils, arugula, freekeh, cucumber, avocado, and sunflower seeds. Drizzle on dressing and garnish with microgreens if using.
We know physical activity is good for health, but much of the focus on the benefits are on the physical. But there’s substantial research on the effects of physical activity on the structure & function of the brain + mental and cognitive health. https://todaysdietitian.com/newarchives/ND
Once you’ve nailed the proper plank form, challenge yourself with these slight modifications—they’ll help you really tap into all the benefits you can get from spending that time on your hands and forearms.
1. Stop praying
Clasping your hands in a forearm plank makes the exercise feel easier—but that means you’re not maxing out the benefits. “It can also promote a rounded posture instead of a stable, upright one,” says O’Brien, and that’s the opposite of what you’re going for in this position. Instead, press your palms into the floor. “That will create more shoulder engagement and stability as a bonus.”
2. Stay up
A straight arm plank is going to be more challenging, says O’Brien. “Dropping to the elbows can help you maintain proper form because it’s easier to hold,” she says. It’s a great option for someone who isn’t yet strong enough to maintain an engaged core and flat back (it also takes some of the work off of the shoulders, if that’s a problem area for you).
3. Don’t hold your breath
It’s tempting to grit your teeth as you hold the pose, but you want to inhale and exhale steadily throughout. “Breathing will help you consciously engage the transverse abdominis muscle,” says DuFlo. “If you see your belly doming or bulging outward along midline, it means you are likely not engaging this correctly or holding your breath.”
If holding a plank for a minute or more is easy for you, place your palms, forearms, or feet on a pillow, BOSU ball, Swiss ball, or other unstable surface. “That can kick on the deeper core, the transverse abdominis, in a different way, and just add an additional challenge to your other muscles,” says DuFlo.
5. Switch it up
There are tons of ways to make a plank more challenging, in addition to targeting other muscles that will help your running form. Spider planks (bringing your knee to tap the same shoulder) and windshield wiper planks (where you extend one leg at a time out towards the hip) help with the hip rotator muscles, for example, while reverse planks activate the glutes and stretch the chest, says O’Brien. Just make sure you can maintain good form while doing these harder variations.