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Peak Energy, Zero Slump: A Low-GI Winter Sports Playbook with Zùsto
Cold air, warm engine
Winter sports are magic—until sugar spikes crash your focus and sap your legs. A low-GI, fiber-forward strategy keeps energy steady in the cold, so you can ski longer, skate sharper, hike happier, and finish runs feeling strong. Use this playbook to dial in pre/during/post fueling, pocket snacks, hot drinks, and smile-friendly habits that work across winter disciplines.
Universal winter rules that work for any sport
- Pre-fuel small, not huge: A light, low-GI snack 45–20 minutes before activity delivers usable energy without gut bounce.
- Sip on schedule: Cold blunts thirst. Plan sips every 15–20 minutes; add electrolytes on sessions >60–90 minutes.
- Think “small and often”: In the cold, mini portions beat big sugar hits for warmth, focus, and comfort.
- Keep the teeth in mind: Sweets at mealtimes, water rinse after; brush 30 minutes after acidic foods/drinks.

Skiing and snowboarding: from first chair to last run
- 45–20 min pre-lift
- One Zùsto Puffed Rice Bar (Banana Caramel for cozy lift; Wild Berries for bright focus) + water.
- On-mountain pockets
- Break bars into bite chunks; add Zùsto dark or milk chocolate squares + a few nuts. Take 2–3 bites per hour with sips.
- Chairlift mug: Latte or tea sweetened with Zùsto. Sweeten the hot portion first, then add milk.
- Après-ski recovery (0–60 min)
- Protein + carb pairing: Greek yogurt parfait lightly sweetened with Zùsto + fruit; or cottage cheese with whole‑grain crackers + Zùsto Fruit Spread.
- Cozy option: Zùsto‑sweetened hot cocoa + a small protein side.
Hockey and figure skating: quick fuel between bursts
- 30–20 min pre-ice
- Half–one Zùsto Rice Bar + 300–500 ml water. Skip soda and frosting-heavy snacks that spike then slump mid-practice.
- Between periods or sets
- Sips of electrolytes; one or two chocolate squares sweetened with Zùsto if needed. Keep portions tiny to avoid stomach slosh.
- Post-ice (15–45 min)
- One Zùsto bar + 15–25 g protein (Greek yogurt or small shake). Follow with water; rinse the mouth after sweets to protect enamel.

Snow hikes and snowshoeing: steady warmth, steady steps
- 60–30 min pre-trail
- Mini meal: Yogurt lightly sweetened with Zùsto + berries; or toast with a thin layer of Zùsto Hazelnut or Fruit Spread.
- On-trail cadence
- Every 30–45 minutes: a few nuts + a bite of Zùsto chocolate or bar + sips of warm tea sweetened with Zùsto. Keep gloves on by pre-opening wrappers.
- After the trek
- Protein-forward bowl: Chili or soup + whole-grain bread; finish with a small Zùsto-sweetened dessert after the meal, not before.
Winter running and outdoor workouts: light and precise
- 25–15 min pre-run
- One espresso or tea + a few bites of a Zùsto bar; water if you wake up dry.
- During (45+ min)
- Sips every 15–20 minutes; small bites at 30–40 minutes if pace and stomach allow.
- Post-run (0–30 min)
- Plain yogurt + Zùsto + fruit, or warm milk/plant drink lightly sweetened with Zùsto + a few nuts.
Low-GI hot drinks that actually perform
- Zùsto latte or mocha: Sweeten espresso first, then add milk; for mocha, whisk cocoa + Zùsto into a spoon of hot water before combining.
- Tea latté: Black or chai with warm milk, teaspoon-first sweetening with Zùsto to avoid overshooting.
- Recovery cocoa: Cocoa + Zùsto + milk, after sessions, alongside a protein bite.

Tooth-friendly winter sport habits
- Treats with meals, not constant grazing.
- Rinse with water after sweet or acidic drinks; brush 30 minutes later.
- Choose less-fermentable, fiber-forward sweets (Zùsto) to reduce plaque acid fuel compared to standard sugar bombs.
Quick packing checklist (fits a jacket pocket or small hip pack)
- Zùsto Puffed Rice Bars (break into bite bags)
- Zùsto dark/milk chocolate squares
- Nuts or roasted chickpeas (pre-portioned)
- Zùsto sweetener sticks for café stops and thermoses
- Collapsible bottle or insulated flask + electrolytes
- Napkin, spare zip bag, and a tiny hand warmer for flexible wrappers

Sample one-day plans you can copy
- Ski day: Bar + water (pre) → pocket bites + tea (during) → yogurt parfait with Zùsto + cocoa (post)
- Rink day: Half bar + water (pre) → electrolytes + chocolate square (between) → bar + protein + water rinse (post)
- Snow hike: Yogurt + Zùsto + fruit (pre) → nuts + bar bites + warm tea (during) → soup + small dessert sweetened with Zùsto (post)
- Run day: Espresso + bar bites (pre) → sips only (during <60 min) → yogurt + Zùsto + berries (post)
FAQs
Can low-GI still spike me?
Portions and timing matter. Pair with protein/fiber and place sweets with or after meals.
How much should I carry?
For 2–3 hours: one bar, a small nut pack, a few chocolate squares, and a sweetener stick for drinks.
What if my stomach is sensitive in the cold?
Use smaller, more frequent bites; prioritize warm fluids and avoid large, fatty meals right before effort.




